{"id":5869,"date":"2025-09-28T09:21:14","date_gmt":"2025-09-28T01:21:14","guid":{"rendered":"https:\/\/uniasen.com\/?p=5869"},"modified":"2025-09-28T09:22:23","modified_gmt":"2025-09-28T01:22:23","slug":"top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china","status":"publish","type":"post","link":"https:\/\/uniasen.com\/ko\/blog\/\uc911\uad6d\uc758-\uc0c1\uc704-10-\uac1c-\ud0c4\uc18c\uac15-\ud30c\uc774\ud504-\uc81c\uc870\uc5c5\uccb4-\ubc0f-\uacf5\uae09-\uc5c5\uccb4\/","title":{"rendered":"\uc911\uad6d\uc758 \uc0c1\uc704 10 \uac1c \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 \uc81c\uc870\uc5c5\uccb4 \ubc0f \uacf5\uae09 \uc5c5\uccb4"},"content":{"rendered":"<h2>\uc18c\uac1c<\/h2>\n<p>\uc911\uad6d\uc740 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\uc758 \ucd5c\ub300 \uc0dd\uc0b0\uad6d\uc774\uc790 \uc218\ucd9c\uad6d\uc785\ub2c8\ub2e4. \uc911\uad6d\uc740 \uc774\ub7ec\ud55c \ud30c\uc774\ud504\ub97c \ub300\ub7c9\uc73c\ub85c \uc81c\uc870 \ubc0f \ud310\ub9e4\ud569\ub2c8\ub2e4. \uc911\uad6d\uc740 \ub9e4\ub144 \uc218\ubc31\ub9cc \ud1a4\uc758 \uc81c\ud488\uc744 \uacf5\uae09\ud569\ub2c8\ub2e4. \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub294 \uac74\uc124, \uc11d\uc720 \ubc0f \uac00\uc2a4, \uc870\uc120, \ubc1c\uc804 \uc0b0\uc5c5\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc911\uad6d\uc740 <strong><b>2024\ub144 10\uc5b5 \ud1a4\uc758 \ucca0\uac15 \uc0dd\uc0b0\ub7c9 \ub2ec\uc131<\/b><\/strong>. \uc774 \uc911 \uc0c1\ub2f9 \ubd80\ubd84\uc740 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc774 \ud30c\uc774\ud504\ub294 \uac15\ub3c4, \ub0b4\uad6c\uc131, \uacbd\uc81c\uc131\uc73c\ub85c \uc798 \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uace0\uc555 \ubc0f \uad6c\uc870\uc6a9\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc740 \uc77c\uad00\ub41c \ud488\uc9c8, \uc800\ub834\ud55c \uac00\uaca9, \ub2e4\uc591\ud55c \uc635\uc158\uc774\ub77c\ub294 \uc138 \uac00\uc9c0 \uc8fc\uc694 \uc774\uc720\ub85c \uc911\uad6d \uc81c\uc870\uc5c5\uccb4\ub97c \ucc3e\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc911\uad6d \ucd5c\uace0\uc758 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 \uc81c\uc870\uc5c5\uccb4<\/h2>\n<h2>\uc720\ub2c8\uc544\uc13c(\ucc9c\uc9c4) \uc8fc\uc2dd\ud68c\uc0ac<\/h2>\n<p>UNIASEN\uc740 \uc911\uad6d\uc5d0 \ubcf8\uc0ac\ub97c \ub454 \ud3c9\ud310\uc774 \uc88b\uc740 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 \uc81c\uc870\uc5c5\uccb4, \uacf5\uae09\uc5c5\uccb4 \ubc0f \uc218\ucd9c\uc5c5\uccb4\uc785\ub2c8\ub2e4. 1998\ub144\uc5d0 \uc124\ub9bd\ub418\uc5c8\uc73c\uba70 \uace0\ud488\uc9c8 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub97c \uc81c\uc870\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc744 \uc0dd\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong><b>\ucd5c\ub300 20,000\ud1a4<\/b><\/strong>\u00a0\uc758 \uac15\uad00 \ubc0f \ud53c\ud305\uc744 \ub9e4\ub144 \uc0dd\uc0b0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h4><em><i>\uc8fc\uc694 \uc81c\ud488<\/i><\/em><\/h4>\n<ul>\n<li><b><\/b><strong><b>ERW \ud30c\uc774\ud504 <\/b><\/strong>\ub294 \uac00\uc2a4, \uae30\ub984, \ubb3c\uc758 \uc804\ub2ec\uc5d0 \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li><b><\/b><strong><b>\uc6d0\ud65c\ud55c(SMLS)\u00a0<\/b><\/strong><strong>\ud30c\uc774\ud504\u00a0<\/strong>\ub294 \uace0\uc555 \ubc0f \uace0\uac15\ub3c4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><b><\/b><strong><b>\ub77c\uc778 \ud30c\uc774\ud504 \ubc0f LSAW \ud30c\uc774\ud504 <\/b><\/strong>\ub294 \uc11d\uc720 \ubc0f \ud654\ud559 \uc0b0\uc5c5\uc5d0\uc11c \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><b><\/b><strong><b>\uc2a4\ud504\ub9c1\ud074\ub7ec \ud30c\uc774\ud504, OTCG \ubc0f \ud30c\uc774\ud504\u00a0<\/b><\/strong><strong>\ud53c\ud305\u00a0<\/strong>\ub2e4\uc591\ud55c \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h4><em><i>\uc7a5\uc810<\/i><\/em><\/h4>\n<ul>\n<li>50\uac1c \uc774\uc0c1\uc758 \uad6d\uc81c \ud45c\uc900(API 5L, ASTM A53, EN10219)\uc744 \uc900\uc218\ud569\ub2c8\ub2e4.<\/li>\n<li>20,000\ud1a4\uc758 \ube60\ub978 \ubc30\uc1a1, 7\uc77c \uc774\ub0b4\uc5d0 \uc900\ube44\ub41c \uc7ac\uace0\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc720\ub2c8\uc544\uc13c\uc740 \uc0b0\uc5c5 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \uacac\uace0\ud558\uace0 \uacbd\uc81c\uc801\uc778 \ud0c4\uc18c\uac15 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\ucc9c\uc9c4 \uc720\ub098\uc774\ud2f0\ub4dc \uac15\uad00 \uc720\ud55c\ud68c\uc0ac(TUSPIPE) (TUSPIPE)<\/h3>\n<p>\uc911\uad6d\uc758 \uc911\uc694\ud55c \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 \uc81c\uc870\uc5c5\uccb4\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc0dd\uc0b0 \ub2a5\ub825\uc744 \ubcf4\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. <strong><b>500,000 MT\/\ub144<\/b><\/strong>. 1998\ub144\uc5d0 \uc124\ub9bd\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \ud68c\uc0ac\ub294 \ud30c\uc774\ud504\ub97c \ud1b5\ud574 \uc804 \uc138\uacc4 \uac74\uc124, \uc11d\uc720 \ubc0f \uac00\uc2a4, \uc5d0\ub108\uc9c0, \ud56d\ud0c0 \uc0b0\uc5c5\uc5d0 \uc81c\ud488\uc744 \uacf5\uae09\ud558\ub294 \uac83\uc73c\ub85c \uba85\uc131\uc774 \uc790\uc790\ud569\ub2c8\ub2e4.<\/p>\n<h4><em><i>\uc8fc\uc694 \uc81c\ud488<\/i><\/em><\/h4>\n<ul>\n<li><b><\/b><strong><b>\ub77c\uc778 \ud30c\uc774\ud504 \ubc0f OCTG - \ub2e4\uc74c\uc744 \uc6b4\ubc18\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/b><\/strong>\u00a0\uc11d\uc720 \ubc0f \ucc9c\uc5f0\uac00\uc2a4.<\/li>\n<li><b><\/b><strong><b>\uc18c\ubc29 \ud30c\uc774\ud504 \ubc0f \uad6c\uc870 \ud30c\uc774\ud504<\/b><\/strong>- \uc774\uc0c1\uc801\uc778 \uac74\ubb3c \ubc0f \uc548\uc804 \uc2dc\uc2a4\ud15c.<\/li>\n<li><b><\/b><strong><b>\ud1a0\ud06c \ud29c\ube0c, \ud30c\uc77c\ub9c1 \ud30c\uc774\ud504 \ubc0f \uc204\ub354 \ud30c\uc774\ud504<\/b><\/strong>-\uc911\uacf5\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h4><em><i>\uc7a5\uc810<\/i><\/em><\/h4>\n<ul>\n<li>API 5CT, API 5L, EN10219 \ubc0f \uae30\ud0c0 \uad6d\uc81c \ud45c\uc900\uc744 \uc900\uc218\ud569\ub2c8\ub2e4.<\/li>\n<li>20,000 MT\uc758 \uc900\ube44\ub41c \uc7ac\uace0\ub294 \uc2e0\uc18d\ud55c \ubc30\uc1a1\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud55c \uac83\uc785\ub2c8\ub2e4.<\/li>\n<li>\ub0b4\uc2dd\uc131\uc774 \ub192\uc740 \uc7a5\uc218\uba85 \ub9c8\uac10\uc7ac(\uac80\uc740\uc0c9 \ud398\uc778\ud2b8, FBE, PE).<\/li>\n<\/ul>\n<h3>\uc625\ud0c8\uc2a4\ud2f8<\/h3>\n<p>\uc625\ud0c8\uc2a4\ud2f8\uc740 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\uc758 \uc8fc\uc694 \uacf5\uae09\uc5c5\uccb4\uc774\uc790 \uc81c\uc870\uc5c5\uccb4\uc785\ub2c8\ub2e4. \uc11d\uc720, \uac00\uc2a4 \ubc0f \uc0b0\uc5c5 \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud55c \uc644\ubcbd\ud55c \ubc30\uad00 \uc194\ub8e8\uc158\uc744 \ubcf4\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud68c\uc0ac\ub294 API 5L, ASTM A53, ASTM A106 \ub4f1 \uad6d\uc81c \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub294 \uc774\uc74c\ub9e4 \uc5c6\ub294 \uc6a9\uc811 \ud0c4\uc18c\uac15\uad00 \uc0dd\uc0b0\uc5d0 \uc8fc\ub825\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h4><em><i>\uc8fc\uc694 \uc81c\ud488<\/i><\/em><\/h4>\n<ul>\n<li><b><\/b><strong><b>\ud0c4\uc18c\uac15 \ub77c\uc778 \ud30c\uc774\ud504<\/b><\/strong>- \uc11d\uc720, \uac00\uc2a4 \ubc0f \uc0c1\uc218\ub3c4\uc758 \uc6a9\uc811(ERW, LSAW, SSAW) \ubc0f \uc774\uc74c\ub9e4 \uc5c6\ub294 \ub77c\uc778 \ud30c\uc774\ud504.<\/li>\n<li><b><\/b><strong><b>\ucf00\uc774\uc2a4 \ubc0f \ud29c\ube0c<\/b><\/strong>- \uc2dc\ucd94 \ubc0f \uc0dd\uc0b0 \uacfc\uc815\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc720\uc555 \ud30c\uc774\ud504.<\/li>\n<li><b><\/b><strong><b>\ud30c\uc774\ud504 \ud53c\ud305 \ucf54\ud305 \ud30c\uc774\ud504<\/b><\/strong>- \ub9de\ucda4\ud615 \ucf54\ud305: 3PE, FBE \ubc0f \uc544\uc5f0\uc744 \ubd80\uc2dd \ubc29\uc9c0 \ucf54\ud305\uc73c\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h4><em><i>\uc7a5\uc810<\/i><\/em><\/h4>\n<ul>\n<li>1\/2\uc778\uce58\uc5d0\uc11c 60\uc778\uce58\uae4c\uc9c0 \ud070 \uc0ac\uc774\uc988.<\/li>\n<li>OD \ubc0f \ubcbd \ub450\uaed8 50mm.<\/li>\n<li>\uc774 \ud68c\uc0ac\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc7c1\ub825 \uc788\ub294 \uac00\uaca9\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. <strong><b>USD 600-1200\/<\/b><\/strong><strong>MT\u00a0<\/strong>\uc804 \uc138\uacc4 \ubc30\uc1a1\uc744 \uc704\ud574<\/li>\n<li>\ub6f0\uc5b4\ub09c \uac15\ub3c4\uc640 \uc218\uba85.<\/li>\n<\/ul>\n<h3>Nansteel Manufacturing Co. Ltd.<\/h3>\n<p>\uace0\uae09 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub97c \uc81c\uc870\ud558\uc5ec \uc138\uacc4 \uac01\uc9c0\ub85c \uc218\ucd9c\ud558\ub294 ISO 9001:2008 \uc778\uc99d \ud68c\uc0ac\uc785\ub2c8\ub2e4. \uc774 \ud68c\uc0ac\ub294 \uc911\uad6d\uc5d0\uc11c \uc5ec\ub7ec \uac1c\uc758 \uac04\uc18c\ud654\ub41c \uc6a9\uc811 \ud30c\uc774\ud504 \uc0dd\uc0b0 \ub77c\uc778\uc744 \uc6b4\uc601\ud558\uba70 \ub2e4\uc74c\uacfc \uac19\uc740 \uae30\uc900\uc5d0 \ub530\ub77c \uc11d\uc720, \uac00\uc2a4 \ubc0f \uad6c\uc870\uc6a9 \ud30c\uc774\ud504\ub97c \uc0dd\uc0b0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. <strong><b>API 5L, ASTM A106 \ubc0f ASTM A53<\/b><\/strong>\u00a0\ud45c\uc900.<\/p>\n<h4><em><i>\uc8fc\uc694 \uc81c\ud488<\/i><\/em><\/h4>\n<ul>\n<li><b><\/b><strong><b>\ud0c4\uc18c\uac15 \uc2ec\ub9ac\uc2a4 \ubc0f\u00a0<\/b><\/strong><strong>\uc6a9\uc811\u00a0<\/strong>\uc11d\uc720 \ubc0f \uac00\uc2a4 \ud30c\uc774\ud504\ub77c\uc778 \ud30c\uc774\ud504.<\/li>\n<li><b><\/b><strong><b>OCTG \uc81c\ud488<\/b><\/strong>, \uad6c\uc870 \uc139\uc158 \ubc0f \uc815\ubc00 \ud30c\uc774\ud504 \ud53c\ud305\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h4><em><i>\uc7a5\uc810<\/i><\/em><\/h4>\n<ul>\n<li>\uc704\uc758 \uc0dd\uc0b0 <strong><b>\uc5f0\uac04 200,000\ud1a4<\/b><\/strong>\u00a0\uacf5\uc7a5\ub3c4 \uac00\uaca9\uc744 \uae30\uc900\uc73c\ub85c \ud569\ub2c8\ub2e4.<\/li>\n<li>\uc790\uccb4 R&amp;D \ubc0f \ud14c\uc2a4\ud2b8 \uc5f0\uad6c\uc18c\ub97c \ubcf4\uc720\ud558\uace0 \uc788\uc5b4 \uc5c4\uaca9\ud55c \ud488\uc9c8 \uad00\ub9ac\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc804 \uc138\uacc4 \ub300\uaddc\ubaa8 \uc11d\uc720 \ubc0f \uac00\uc2a4, \uc778\ud504\ub77c \ud504\ub85c\uc81d\ud2b8 \uacbd\ud5d8.<\/li>\n<\/ul>\n<h3>\uc0e4\uba3c \ub79c\ub514 \uc0b0\uc5c5 \uc720\ud55c \uacf5\uc0ac<\/h3>\n<p>1994\ub144 \uc911\uad6d\uc5d0\uc11c \uc124\ub9bd\ub41c \ud0c4\uc18c\uac15 \ud30c\uc774\ud504, \ubc38\ube0c, \ud50c\ub79c\uc9c0 \ubc0f \ud30c\uc774\ud504 \ud53c\ud305\uc758 \uc81c\uc870 \ubc0f \uc218\ucd9c\uc5c5\uccb4\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. <strong><b>400\uac00\uc9c0 \ud06c\uae30\uc640 20\uac00\uc9c0 \uc18c\uc7ac\uc758 50\uac00\uc9c0 \uc81c\ud488 \uc720\ud615<\/b><\/strong>.<\/p>\n<h4><em><i>\ud0c4\uc18c\uac15 \ud30c\uc774\ud504 \uc81c\ud488<\/i><\/em><\/h4>\n<ul>\n<li>\uc11d\uc720, \uac00\uc2a4, \ubc1c\uc804\uc18c, \uc11d\uc720\ud654\ud559 \ubc0f \uc218\uc790\uc6d0 \ud504\ub85c\uc81d\ud2b8\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. <strong><b>\uc774\uc74c\ub9e4 \uc5c6\ub294 \uc6a9\uc811 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 \ub77c\uc778<\/b><\/strong>.<\/li>\n<li>\ub9de\ucda4\ud615 \ud53c\ud305, \uace0\uc555 \ubc0f <strong><b>\ubd80\uc2dd\uc131 \ud50c\ub79c\uc9c0 \ubc0f \ucf54\ud305<\/b><\/strong>.<\/li>\n<\/ul>\n<h4><em><i>\uc7a5\uc810<\/i><\/em><\/h4>\n<ul>\n<li>\ub2e4\uc591\ud55c \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 OEM\uc758 \uac15\uc810 \ubc0f \uc6d4\ubcc4 \uc81c\ud488 \ud601\uc2e0.<\/li>\n<li>\uac15\ub825\ud55c \uad6d\uc81c \uacf5\uae09\ub9dd\uacfc \ub300\uaddc\ubaa8 \uc0b0\uc5c5 \ud504\ub85c\uc81d\ud2b8\uc758 \ube60\ub978 \ubc30\uc1a1.<\/li>\n<\/ul>\n<h3>\uc720\ud30c \uad6d\uc81c \ubb34\uc5ed \uc720\ud55c \ud68c\uc0ac<\/h3>\n<p>Youfa\ub294 \uc5f0\uac04 \uc0dd\uc0b0 \ub2a5\ub825\uc73c\ub85c 100\uac1c \uc774\uc0c1\uc758 \uad6d\uac00\uc5d0 \uace0\ud488\uc9c8 \ud30c\uc774\ud504\ub97c \uacf5\uae09\ud569\ub2c8\ub2e4. <strong><b>2,000\ub9cc \ud1a4<\/b><\/strong>\u00a0\uc804\ubc18\uc801\uc73c\ub85c <strong><b>13\uac1c \uacf5\uc7a5, 293\uac1c \uc0dd\uc0b0<\/b><\/strong>\u00a0\ub77c\uc778. \uc804 \uc138\uacc4\uc5d0\uc11c \uc218\ud589\ub418\ub294 \uc778\ud504\ub77c \uc791\uc5c5\uc5d0\uc11c \uc2e0\ub8b0\uc131\uc744 \uc778\uc815\ubc1b\uc740 \uc778\uc99d \uc81c\ud488\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<h4><em><i>\uc8fc\uc694 \uc81c\ud488<\/i><\/em><\/h4>\n<ul>\n<li>ERW, \uc544\uc5f0 \ub3c4\uae08, \ub098\uc120\ud615, \uc815\uc0ac\uac01\ud615\/\uc9c1\uc0ac\uac01\ud615 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504.<\/li>\n<li>\uc11d\uc720\/\uac00\uc2a4 \ud30c\uc774\ud504\ub77c\uc778 \ud30c\uc774\ud504, \uae09\uc218 \uc2dc\uc2a4\ud15c, \uac74\ubb3c, \uc18c\ubc29 \uc7a5\uce58, \ud0dc\uc591\uc5f4 \uc5b4\ub808\uc774 \ubc0f \ube44\uacc4.<\/li>\n<\/ul>\n<h4><em><i>\uc7a5\uc810<\/i><\/em><\/h4>\n<ul>\n<li>\uc9c0\uc18d \uac00\ub2a5\ud55c \uc81c\uc870 \ubc0f \ud488\uc9c8 \uad00\ub9ac <strong><b>9,000\uba85 \uc774\uc0c1\uc758 \uc804\ubb38\uac00<\/b><\/strong>.<\/li>\n<li>\uc804 \uc138\uacc4\uc5d0 \uac78\uccd0 \uc798 \uad6c\ucd95\ub41c \uacf5\uae09\ub9dd\uc744 \ud1b5\ud574 \uc2e0\uc18d\ud558\uac8c \uc81c\uacf5\ud558\uace0 \ub300\uaddc\ubaa8 \ud504\ub85c\uc81d\ud2b8\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uc13c\ud558\uc774 \ud30c\uc774\ud504\ub77c\uc778 \uc8fc\uc2dd\ud68c\uc0ac<\/h3>\n<p>\uc218\uc2ed \ub144 \ub3d9\uc548 \uc804 \uc138\uacc4\uc5d0 \uc81c\ud488\uc744 \uacf5\uae09\ud574\uc628 \ud0c4\uc18c\uac15\uad00 \uc0dd\uc0b0 \uc804\ubb38 \uc81c\uc870 \ud68c\uc0ac\uc785\ub2c8\ub2e4. \uc13c\ud558\uc774\ub294 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5, \ubc1c\uc804, \uc11d\uc720\ud654\ud559, \uc81c\uc57d, \ubcf4\uc77c\ub7ec, \ub09c\ubc29, \uc870\uc120 \ub4f1 \ub2e4\uc591\ud55c \uc0b0\uc5c5\uc5d0 \uad00\uc5ec\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h4><em><i>\uc8fc\uc694 \uc81c\ud488<\/i><\/em><\/h4>\n<ul>\n<li>ERW, SSAW, LSAW \ud0c4\uc18c\uac15 \ud30c\uc774\ud504.<\/li>\n<li>\uc774\uc74c\ub9e4 \uc5c6\ub294 \uac15\ucca0 \ud30c\uc774\ud504.<\/li>\n<li>\ubd80\uc2dd \ubc29\uc9c0 \ucf54\ud305\uc774 \ub41c \ud30c\uc774\ud504 \ud53c\ud305\uacfc \ud50c\ub79c\uc9c0\ub97c \uc124\uce58\ud558\uc138\uc694.<\/li>\n<\/ul>\n<h4><em><i>\uc7a5\uc810<\/i><\/em><\/h4>\n<ul>\n<li>\ub300\uad6c\uacbd \ubc0f \ub450\uaebc\uc6b4 \ubcbd\uc744 \uc81c\uc870\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc0c8\ub85c\uc6b4 \ucd5c\uc2e0 \ubd80\uc2dd \ubc29\uc9c0 \uae30\uc220\ub85c \ub192\uc740 \uc11c\ube44\uc2a4 \uc218\uba85\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\ub3d9\ubd80 \ucca0\uac15 \uc81c\uc870 \uc720\ud55c \ud68c\uc0ac<\/h3>\n<p>\uc911\uad6d \ucc3d\uc0ac\uc5d0 \ubcf8\uc0ac\ub97c \ub454 ISO 9001:2008 \uc778\uc99d \uae30\uc5c5\uc73c\ub85c, \uace0\ud488\uc9c8 \ud0c4\uc18c\uac15\uad00\uc744 \uc0dd\uc0b0 \ubc0f \uc720\ud1b5\ud558\ub294 \uc120\ub3c4\uc801\uc778 \uae30\uc5c5\uc785\ub2c8\ub2e4.<\/p>\n<h4><em><i>\uc8fc\uc694 \uc81c\ud488<\/i><\/em><\/h4>\n<ul>\n<li>\uc774 \ud68c\uc0ac\ub294 \ud3ec\uad04\uc801\uc778 \ubc94\uc704\uc758 <strong><b>\uc2ec\ub9ac\uc2a4, \uc6a9\uc811(ERW, LSAW, SSAW) \ubc0f OCTG \ud30c\uc774\ud504<\/b><\/strong>\ud30c\uc774\ud504 \ud53c\ud305\uacfc \ud50c\ub79c\uc9c0\ub294 \ubb3c\ub860\uc774\uace0\uc694.<\/li>\n<li>\ud604\ub300\uc801\uc778 \ud30c\uc774\ud504 \uc555\uc5f0 \uc124\ube44\uc640 \uc5c4\uaca9\ud55c \ud488\uc9c8 \uad00\ub9ac\ub85c \uc804 \uc138\uacc4 \uc11d\uc720 \ubc0f \uac00\uc2a4, \ud654\ud559 \ucc98\ub9ac, \ubc1c\uc804, \ub2f4\uc218\ud654 \ub4f1\uc758 \uc0b0\uc5c5\uc5d0 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\ub294 \uc774\uc2a4\ud134 \uc2a4\ud2f8(Eastern Steel)\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h4><em><i>\uc8fc\uc694 \uc774\uc810<\/i><\/em><\/h4>\n<ul>\n<li>\ub2e4\uc74c \uc9c1\uacbd\uc758 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong><b>1\/2\uc778\uce58~36\uc778\uce58, \ucd5c\ub300 60mm \ub450\uaed8<\/b><\/strong>.<\/li>\n<li>\uc11c\ube44\uc2a4 \uc218\uba85 \uc5f0\uc7a5\uc744 \uc704\ud55c \uace0\uae09 \ubd80\uc2dd \ubc29\uc9c0 \ucf54\ud305(3LPE, FBE).<\/li>\n<li>\ud504\ub85c\uc81d\ud2b8\ubcc4 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ub294 \uc815\ubc00 \uc808\ub2e8 \ubc0f \ub9de\ucda4\ud615 \uc81c\uc791.<\/li>\n<\/ul>\n<h3>\ucc3d\uc800\uc6b0 \uc774\uc831 \uc0b0\uc5c5 \uc720\ud55c\uacf5\uc0ac<\/h3>\n<p>\uc911\uad6d\uc758 \uc120\ub3c4\uc801\uc778 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 \uacf5\uae09\uc5c5\uccb4\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \ud2b9\uc9d5\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. <strong><b>20\ub144 \uc774\uc0c1<\/b><\/strong>\u00a0\uc758 \uc5c5\uacc4 \uacbd\ud5d8\uacfc \uc5f0\uac04 30,000\ud1a4\uc758 \uac15\uad00 \uc0dd\uc0b0 \ub2a5\ub825\uc744 \ubcf4\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud68c\uc0ac\uc758 \uc81c\ud488\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5, \ubcf4\uc77c\ub7ec, \uc5f4\uad50\ud658\uae30, \uad6c\uc870\ubb3c \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h4><em><i>\uc8fc\uc694 \uc81c\ud488 <\/i><\/em><\/h4>\n<ul>\n<li>Yizeng\uc740 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504, \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud29c\ube0c, \ud569\uae08 \ud30c\uc774\ud504 \ubc0f \ubcf5\ud569 \uac15\uad00\uc744 \uc804\ubb38\uc73c\ub85c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h4><em><i>\uc8fc\uc694 \uc774\uc810<\/i><\/em><\/h4>\n<ul>\n<li>OD\uac00 \uc788\ub294 \ucd5c\uace0\uae09 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 <strong><b>21.3mm\uc5d0\uc11c 610mm\uae4c\uc9c0 \ub2e4\uc591\ud569\ub2c8\ub2e4.<\/b><\/strong>.<\/li>\n<li>\ube60\ub978 \uc0dd\uc0b0 \uc8fc\uae30\uc640 \ub300\uaddc\ubaa8 \uc7ac\uace0\ub85c \ube60\ub978 \ubc30\uc1a1\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc5c4\uaca9\ud55c \ud488\uc9c8 \uac80\uc0ac\ub97c \ud1b5\ud574 \uc77c\uad00\ub41c \uc81c\ud488 \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uc0c1\ud558\uc774 \ubc14\uc624\uc2a4\ud2f8 \uba54\ud0c8 \uc8fc\uc2dd\ud68c\uc0ac<\/h3>\n<p>\uc0c1\ud558\uc774 \ud56d\uad6c \uadfc\ucc98\uc5d0 \uc704\uce58\ud55c \uc774 \ud68c\uc0ac\ub294 \ud0c4\uc18c\uac15\uacfc \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uac00\uacf5 \ubc0f \ud310\ub9e4 \ubd84\uc57c\uc5d0\uc11c 10\ub144 \uc774\uc0c1\uc758 \uacbd\ud5d8\uc744 \uc790\ub791\ud569\ub2c8\ub2e4.<\/p>\n<h4><em><i>\uc8fc\uc694 \uc81c\ud488 <\/i><\/em><\/h4>\n<ul>\n<li>\ub610\ud55c \uc774\uc74c\ub9e4 \uc5c6\ub294 \uc6a9\uc811 \ud30c\uc774\ud504, \ud50c\ub808\uc774\ud2b8 \ubc0f \ubd09\uac15\uc744 \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \ud0c4\uc18c\uac15 \uc81c\ud488\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h4><em><i>\uc8fc\uc694 \uc774\uc810<\/i><\/em><\/h4>\n<ul>\n<li>ISO \ud45c\uc900\uc744 \uae30\ubc18\uc73c\ub85c \uad6d\uc81c \ud45c\uc900\uc5d0 \ubd80\ud569\ud558\ub294 \uc5c4\uaca9\ud55c \ud488\uc9c8 \uad00\ub9ac.<\/li>\n<li>\ube60\ub978 \uc81c\uc791\uacfc 24\uc2dc\uac04 \uace0\uac1d \uc9c0\uc6d0\uc73c\ub85c \ud504\ub85c\uc81d\ud2b8\ub97c \ube60\ub974\uac8c \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub294 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0dd\uc0b0, \uac74\uc124, \ubcf4\uc77c\ub7ec, \uc0b0\uc5c5 \uae30\uacc4 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc911\uad6d\uc0b0 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub97c \uc120\ud0dd\ud574\uc57c \ud558\ub294 \uc774\uc720<\/h2>\n<p>\uc911\uad6d\uc0b0 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub97c \uac00\uc7a5 \uae4c\ub2e4\ub86d\uac8c \ub9cc\ub4dc\ub294 \uad6c\uccb4\uc801\uc778 \uc774\uc720\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><b><\/b><strong><b>\ube44\uc6a9 \ud6a8\uc728\uc801<\/b><\/strong>: \ub300\ub7c9 \uc0dd\uc0b0\uacfc \uc800\ub834\ud55c \uc6d0\uc790\uc7ac\ub97c \ud1b5\ud55c \uac00\uaca9 \uacbd\uc7c1\ub825.<\/li>\n<li><b><\/b><strong><b>\ub300\ub7c9 \uad6c\ub9e4 \uc774\uc810<\/b><\/strong>: \ubcfc\ub968 \ucc3e\uae30\uac00 \ud544\uc694\ud558\uace0 \ucd1d \ube44\uc6a9\uc744 \ucd5c\uc18c\ud654\ud574\uc57c \ud558\ub294 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/li>\n<li><b><\/b><strong><b>\ub192\uc740 \uac15\ub3c4<\/b><\/strong>: \uac15\ud55c \uc778\uc7a5 \uac15\ub3c4\uc640 \ub0b4\uc555\uc131\uc73c\ub85c \uc0b0\uc5c5\uc6a9\uc73c\ub85c \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li><b><\/b><strong><b>\ub0b4\uad6c\uc131<\/b><\/strong>: \uacac\uace0\ud55c \uad6c\uc870\ub294 \uc11c\ube44\uc2a4\uc758 \ub0b4\uad6c\uc131\uacfc \ucda9\uaca9 \ubc0f \uc9c4\ub3d9\uc5d0 \ub300\ud55c \uc800\ud56d\ub825\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li><b><\/b><strong><b>\uc815\ubc00 \ud488\uc9c8<\/b><\/strong>: \ucf5c\ub4dc \ub4dc\ub85c\uc789\uacfc \uac19\uc740 \ubaa8\ub4e0 \uace0\uae09 \ud504\ub85c\uc138\uc2a4\ub97c \ud1b5\ud574 \uc815\ud655\ud55c \uce58\uc218\uc640 \ub9c8\uac10\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><b><\/b><strong><b>\uae30\uc220\uc801 \uc774\uc810<\/b><\/strong>: \ud6a8\uc728\uc131\uacfc \uc77c\uad00\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ucd5c\uc2e0 \ud504\ub85c\ub355\uc158\uc758 \uc9c0\uc18d\uc801\uc778 \uc0dd\uc0b0\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/li>\n<li><b><\/b><strong><b>\uc0ac\uc6a9\uc790 \uc9c0\uc815<\/b><\/strong>: \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ub294 \ub2e4\uc591\ud55c \uc9c1\uacbd, \ub450\uaed8 \ubc0f \ucf54\ud305\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><b><\/b><strong><b>\uae00\ub85c\ubc8c \ub3c4\ub2ec \ubc94\uc704<\/b><\/strong>: \uae00\ub85c\ubc8c \uacf5\uae09\ub9dd\uacfc \ube60\ub978 \ubc30\uc1a1\uc73c\ub85c \uc804 \uc138\uacc4\uc758 \uc694\uad6c\ub97c \ucda9\uc871\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc911\uad6d\uc758 \ud0c4\uc18c\uac15\uad00 \uc0b0\uc5c5\uc740 \uc138\uacc4 \uc2dc\uc7a5\uc744 \uc120\ub3c4\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud0c0\uc758 \ucd94\uc885\uc744 \ubd88\ud5c8\ud558\ub294 \uc0dd\uc0b0 \ub2a5\ub825, \ucca8\ub2e8 \uae30\uc220, \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc81c\uc870\uc5c5\uccb4\ub294 \uace0\ud488\uc9c8\uc758 \uc81c\ud488\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc778\ud504\ub77c \ubc0f \uc5d0\ub108\uc9c0 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \ub192\uc740 \uae30\uc900\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4. \ube60\ub978 \ubc30\uc1a1, \ud488\uc9c8 \uad00\ub9ac \ubc0f \ub2e4\uc591\ud55c \ub2e4\ubaa9\uc801 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \ud30c\uc774\ud504\ub294 \ub9ce\uc740 \uc0b0\uc5c5 \uc694\uad6c\ub97c \ucda9\uc871\ud569\ub2c8\ub2e4. \uc720\ub2c8\uc544\uc13c\uc740 \uc11d\uc720, \uac00\uc2a4, \uad6c\uc870\ubb3c \ub4f1 \ubaa9\uc801\uc774 \ubb34\uc5c7\uc774\ub4e0 \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \uc815\ud655\ud55c \uc815\ubcf4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc18c\uac1c \uc911\uad6d\uc740 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\uc758 \ucd5c\ub300 \uc0dd\uc0b0\uad6d\uc774\uc790 \uc218\ucd9c\uad6d\uc785\ub2c8\ub2e4. \uc911\uad6d\uc740 \uc774\ub7ec\ud55c \ud30c\uc774\ud504\ub97c \ub300\ub7c9\uc73c\ub85c \uc81c\uc870 \ubc0f \ud310\ub9e4\ud569\ub2c8\ub2e4. \uc911\uad6d\uc740 \ub9e4\ub144 \uc218\ubc31\ub9cc \ud1a4\uc758 \uc81c\ud488\uc744 \uacf5\uae09\ud569\ub2c8\ub2e4. \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub294 \uac74\uc124, \uc11d\uc720 \ubc0f \uac00\uc2a4, \uc870\uc120, \ubc1c\uc804 \uc0b0\uc5c5\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc911\uad6d\uc740 10\uc5b5 \ud1a4 \uc774\uc0c1\uc744 \uc0dd\uc0b0\ud560 \uc608\uc815\uc785\ub2c8\ub2e4...<\/p>","protected":false},"author":10,"featured_media":5870,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5869","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Top 10 Carbon Steel Pipe Manufacturers and Suppliers in China<\/title>\n<meta name=\"description\" content=\"Top 10 Carbon Steel Pipe Manufacturers and Suppliers in China: 1. Uniasen (Tianjin) Co., Ltd. \u00b7 2. Tianjin United Steel Pipe Co., Ltd. (TUSPIPE) \u00b7 3. Octalsteel \u00b7 4. Nansteel Manufacturing Co. Ltd. \u00b7 5. XIAMEN LANDEE INDUSTRIES CO., LTD., \u00b7 6. Youfa International Trade Co., Ltd. \u00b7 7. Senhai Pipeline Co., Ltd. \u00b7 8. Eastern Steel Manufacturing Co., Ltd \u00b7 9. Cangzhou Yizeng Industry Co., Ltd. \u00b7 10. Shanghai Baosteel Metal Co., Ltd\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/uniasen.com\/ko\/blog\/\uc911\uad6d\uc758-\uc0c1\uc704-10-\uac1c-\ud0c4\uc18c\uac15-\ud30c\uc774\ud504-\uc81c\uc870\uc5c5\uccb4-\ubc0f-\uacf5\uae09-\uc5c5\uccb4\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Top 10 Carbon Steel Pipe Manufacturers and Suppliers in China\" \/>\n<meta property=\"og:description\" content=\"Top 10 Carbon Steel Pipe Manufacturers and Suppliers in China: 1. Uniasen (Tianjin) Co., Ltd. \u00b7 2. Tianjin United Steel Pipe Co., Ltd. (TUSPIPE) \u00b7 3. Octalsteel \u00b7 4. Nansteel Manufacturing Co. Ltd. \u00b7 5. XIAMEN LANDEE INDUSTRIES CO., LTD., \u00b7 6. Youfa International Trade Co., Ltd. \u00b7 7. Senhai Pipeline Co., Ltd. \u00b7 8. Eastern Steel Manufacturing Co., Ltd \u00b7 9. Cangzhou Yizeng Industry Co., Ltd. \u00b7 10. Shanghai Baosteel Metal Co., Ltd\" \/>\n<meta property=\"og:url\" content=\"https:\/\/uniasen.com\/ko\/blog\/\uc911\uad6d\uc758-\uc0c1\uc704-10-\uac1c-\ud0c4\uc18c\uac15-\ud30c\uc774\ud504-\uc81c\uc870\uc5c5\uccb4-\ubc0f-\uacf5\uae09-\uc5c5\uccb4\/\" \/>\n<meta property=\"og:site_name\" content=\"UNIASEN\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-28T01:21:14+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-28T01:22:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/09\/Top-Carbon-Steel-Pipe-Manufacturers-and-Suppliers-in-China.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"750\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Fiona\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\uae00\uc4f4\uc774\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fiona\" \/>\n\t<meta name=\"twitter:label2\" content=\"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04\" \/>\n\t<meta name=\"twitter:data2\" content=\"7\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/\"},\"author\":{\"name\":\"Fiona\",\"@id\":\"https:\/\/uniasen.com\/#\/schema\/person\/10cd4f9f6400879e795a1a9e3f1d5f13\"},\"headline\":\"Top 10 Carbon Steel Pipe Manufacturers and Suppliers in China\",\"datePublished\":\"2025-09-28T01:21:14+00:00\",\"dateModified\":\"2025-09-28T01:22:23+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/\"},\"wordCount\":1349,\"publisher\":{\"@id\":\"https:\/\/uniasen.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/09\/Top-Carbon-Steel-Pipe-Manufacturers-and-Suppliers-in-China.webp\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"ko-KR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/\",\"url\":\"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/\",\"name\":\"Top 10 Carbon Steel Pipe Manufacturers and Suppliers in China\",\"isPartOf\":{\"@id\":\"https:\/\/uniasen.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/09\/Top-Carbon-Steel-Pipe-Manufacturers-and-Suppliers-in-China.webp\",\"datePublished\":\"2025-09-28T01:21:14+00:00\",\"dateModified\":\"2025-09-28T01:22:23+00:00\",\"description\":\"Top 10 Carbon Steel Pipe Manufacturers and Suppliers in China: 1. Uniasen (Tianjin) Co., Ltd. \u00b7 2. Tianjin United Steel Pipe Co., Ltd. (TUSPIPE) \u00b7 3. Octalsteel \u00b7 4. Nansteel Manufacturing Co. Ltd. \u00b7 5. XIAMEN LANDEE INDUSTRIES CO., LTD., \u00b7 6. Youfa International Trade Co., Ltd. \u00b7 7. Senhai Pipeline Co., Ltd. \u00b7 8. Eastern Steel Manufacturing Co., Ltd \u00b7 9. Cangzhou Yizeng Industry Co., Ltd. \u00b7 10. Shanghai Baosteel Metal Co., Ltd\",\"breadcrumb\":{\"@id\":\"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/#primaryimage\",\"url\":\"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/09\/Top-Carbon-Steel-Pipe-Manufacturers-and-Suppliers-in-China.webp\",\"contentUrl\":\"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/09\/Top-Carbon-Steel-Pipe-Manufacturers-and-Suppliers-in-China.webp\",\"width\":1000,\"height\":750,\"caption\":\"Top Carbon Steel Pipe Manufacturers and Suppliers in China\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/uniasen.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Blog\",\"item\":\"https:\/\/uniasen.com\/tr\/blog\/kategori\/blog\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Top 10 Carbon Steel Pipe Manufacturers and Suppliers in China\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/uniasen.com\/#website\",\"url\":\"https:\/\/uniasen.com\/\",\"name\":\"UNIASEN\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/uniasen.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/uniasen.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/uniasen.com\/#organization\",\"name\":\"UniAsen\",\"alternateName\":\"UniAsen (Tianjin) Co., Ltd.\",\"url\":\"https:\/\/uniasen.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/uniasen.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-carbon-steel-supplier-and-expertor-in-china-LOGO.webp\",\"contentUrl\":\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-carbon-steel-supplier-and-expertor-in-china-LOGO.webp\",\"width\":300,\"height\":300,\"caption\":\"UniAsen\"},\"image\":{\"@id\":\"https:\/\/uniasen.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/uniasen.com\/#\/schema\/person\/10cd4f9f6400879e795a1a9e3f1d5f13\",\"name\":\"Fiona\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/uniasen.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/d43d9369f998c556f748ec5c46f086341a760ccc661423e95d2abf358e1bc6f7?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/d43d9369f998c556f748ec5c46f086341a760ccc661423e95d2abf358e1bc6f7?s=96&d=mm&r=g\",\"caption\":\"Fiona\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Top 10 Carbon Steel Pipe Manufacturers and Suppliers in China","description":"Top 10 Carbon Steel Pipe Manufacturers and Suppliers in China: 1. Uniasen (Tianjin) Co., Ltd. \u00b7 2. Tianjin United Steel Pipe Co., Ltd. (TUSPIPE) \u00b7 3. Octalsteel \u00b7 4. Nansteel Manufacturing Co. Ltd. \u00b7 5. XIAMEN LANDEE INDUSTRIES CO., LTD., \u00b7 6. Youfa International Trade Co., Ltd. \u00b7 7. Senhai Pipeline Co., Ltd. \u00b7 8. Eastern Steel Manufacturing Co., Ltd \u00b7 9. Cangzhou Yizeng Industry Co., Ltd. \u00b7 10. Shanghai Baosteel Metal Co., Ltd","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/uniasen.com\/ko\/blog\/\uc911\uad6d\uc758-\uc0c1\uc704-10-\uac1c-\ud0c4\uc18c\uac15-\ud30c\uc774\ud504-\uc81c\uc870\uc5c5\uccb4-\ubc0f-\uacf5\uae09-\uc5c5\uccb4\/","og_locale":"ko_KR","og_type":"article","og_title":"Top 10 Carbon Steel Pipe Manufacturers and Suppliers in China","og_description":"Top 10 Carbon Steel Pipe Manufacturers and Suppliers in China: 1. Uniasen (Tianjin) Co., Ltd. \u00b7 2. Tianjin United Steel Pipe Co., Ltd. (TUSPIPE) \u00b7 3. Octalsteel \u00b7 4. Nansteel Manufacturing Co. Ltd. \u00b7 5. XIAMEN LANDEE INDUSTRIES CO., LTD., \u00b7 6. Youfa International Trade Co., Ltd. \u00b7 7. Senhai Pipeline Co., Ltd. \u00b7 8. Eastern Steel Manufacturing Co., Ltd \u00b7 9. Cangzhou Yizeng Industry Co., Ltd. \u00b7 10. Shanghai Baosteel Metal Co., Ltd","og_url":"https:\/\/uniasen.com\/ko\/blog\/\uc911\uad6d\uc758-\uc0c1\uc704-10-\uac1c-\ud0c4\uc18c\uac15-\ud30c\uc774\ud504-\uc81c\uc870\uc5c5\uccb4-\ubc0f-\uacf5\uae09-\uc5c5\uccb4\/","og_site_name":"UNIASEN","article_published_time":"2025-09-28T01:21:14+00:00","article_modified_time":"2025-09-28T01:22:23+00:00","og_image":[{"width":1000,"height":750,"url":"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/09\/Top-Carbon-Steel-Pipe-Manufacturers-and-Suppliers-in-China.webp","type":"image\/webp"}],"author":"Fiona","twitter_card":"summary_large_image","twitter_misc":{"\uae00\uc4f4\uc774":"Fiona","\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04":"7\ubd84"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/#article","isPartOf":{"@id":"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/"},"author":{"name":"Fiona","@id":"https:\/\/uniasen.com\/#\/schema\/person\/10cd4f9f6400879e795a1a9e3f1d5f13"},"headline":"Top 10 Carbon Steel Pipe Manufacturers and Suppliers in China","datePublished":"2025-09-28T01:21:14+00:00","dateModified":"2025-09-28T01:22:23+00:00","mainEntityOfPage":{"@id":"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/"},"wordCount":1349,"publisher":{"@id":"https:\/\/uniasen.com\/#organization"},"image":{"@id":"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/#primaryimage"},"thumbnailUrl":"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/09\/Top-Carbon-Steel-Pipe-Manufacturers-and-Suppliers-in-China.webp","articleSection":["Blog"],"inLanguage":"ko-KR"},{"@type":"WebPage","@id":"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/","url":"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/","name":"Top 10 Carbon Steel Pipe Manufacturers and Suppliers in China","isPartOf":{"@id":"https:\/\/uniasen.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/#primaryimage"},"image":{"@id":"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/#primaryimage"},"thumbnailUrl":"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/09\/Top-Carbon-Steel-Pipe-Manufacturers-and-Suppliers-in-China.webp","datePublished":"2025-09-28T01:21:14+00:00","dateModified":"2025-09-28T01:22:23+00:00","description":"Top 10 Carbon Steel Pipe Manufacturers and Suppliers in China: 1. Uniasen (Tianjin) Co., Ltd. \u00b7 2. Tianjin United Steel Pipe Co., Ltd. (TUSPIPE) \u00b7 3. Octalsteel \u00b7 4. Nansteel Manufacturing Co. Ltd. \u00b7 5. XIAMEN LANDEE INDUSTRIES CO., LTD., \u00b7 6. Youfa International Trade Co., Ltd. \u00b7 7. Senhai Pipeline Co., Ltd. \u00b7 8. Eastern Steel Manufacturing Co., Ltd \u00b7 9. Cangzhou Yizeng Industry Co., Ltd. \u00b7 10. Shanghai Baosteel Metal Co., Ltd","breadcrumb":{"@id":"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/"]}]},{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/#primaryimage","url":"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/09\/Top-Carbon-Steel-Pipe-Manufacturers-and-Suppliers-in-China.webp","contentUrl":"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/09\/Top-Carbon-Steel-Pipe-Manufacturers-and-Suppliers-in-China.webp","width":1000,"height":750,"caption":"Top Carbon Steel Pipe Manufacturers and Suppliers in China"},{"@type":"BreadcrumbList","@id":"https:\/\/uniasen.com\/blog\/top-10-carbon-steel-pipe-manufacturers-and-suppliers-in-china\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/uniasen.com\/"},{"@type":"ListItem","position":2,"name":"Blog","item":"https:\/\/uniasen.com\/tr\/blog\/kategori\/blog\/"},{"@type":"ListItem","position":3,"name":"Top 10 Carbon Steel Pipe Manufacturers and Suppliers in China"}]},{"@type":"WebSite","@id":"https:\/\/uniasen.com\/#website","url":"https:\/\/uniasen.com\/","name":"UNIASEN","description":"","publisher":{"@id":"https:\/\/uniasen.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/uniasen.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ko-KR"},{"@type":"Organization","@id":"https:\/\/uniasen.com\/#organization","name":"UniAsen","alternateName":"UniAsen (Tianjin) Co., Ltd.","url":"https:\/\/uniasen.com\/","logo":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/uniasen.com\/#\/schema\/logo\/image\/","url":"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-carbon-steel-supplier-and-expertor-in-china-LOGO.webp","contentUrl":"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-carbon-steel-supplier-and-expertor-in-china-LOGO.webp","width":300,"height":300,"caption":"UniAsen"},"image":{"@id":"https:\/\/uniasen.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/uniasen.com\/#\/schema\/person\/10cd4f9f6400879e795a1a9e3f1d5f13","name":"Fiona","image":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/uniasen.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d43d9369f998c556f748ec5c46f086341a760ccc661423e95d2abf358e1bc6f7?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d43d9369f998c556f748ec5c46f086341a760ccc661423e95d2abf358e1bc6f7?s=96&d=mm&r=g","caption":"Fiona"}}]}},"_links":{"self":[{"href":"https:\/\/uniasen.com\/ko\/wp-json\/wp\/v2\/posts\/5869","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uniasen.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/uniasen.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/uniasen.com\/ko\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/uniasen.com\/ko\/wp-json\/wp\/v2\/comments?post=5869"}],"version-history":[{"count":4,"href":"https:\/\/uniasen.com\/ko\/wp-json\/wp\/v2\/posts\/5869\/revisions"}],"predecessor-version":[{"id":5874,"href":"https:\/\/uniasen.com\/ko\/wp-json\/wp\/v2\/posts\/5869\/revisions\/5874"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/uniasen.com\/ko\/wp-json\/wp\/v2\/media\/5870"}],"wp:attachment":[{"href":"https:\/\/uniasen.com\/ko\/wp-json\/wp\/v2\/media?parent=5869"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/uniasen.com\/ko\/wp-json\/wp\/v2\/categories?post=5869"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/uniasen.com\/ko\/wp-json\/wp\/v2\/tags?post=5869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}