China carbon steel pipes and Fitting manufacturer
UniAsen (Tianjin) Co., Ltd. is a full-service trading factory engaged in the export business of carbon steel products.
As a carbon steel pipe supplier, UNIASEN has been committed to the steel pipe industry for over 20 years, providing wholesale carbon steel pipe services to customers in more than 50 countries worldwide. We have one of the largest inventories of carbon steel pipes in China.
Our experts will advise you on dimensions, tolerances, specifications, quantities, and more. Help you complete engineering projects faster and better.
Why Choose US
Carbon steel pipes are manufactured in strict compliance with international standards. Our pipes comply with more than 50 international standards, including API 5L, ASTM A53, EN10219, and others.
We have been serving oil and gas companies for more than 20 years. So far, we have in-depth cooperation with more than 1,000 well-known companies.
Diversified Product Lines
To meet the diverse needs of the market. Uniasen provides carbon steel pipes for different purposes. The types and manufacturing processes of different carbon steel pipes can be viewed.
We have more than 20,000 tons of pipe products in stock, and we can deliver the products in stock to the port of shipment within 7 days.