The Most Professional

Steel Pipe Supplier In China

UNIASEN has been committed to the production and service of steel pipes since 1998.

About UNIASEN

Your Trust is our Responsibility

UNIASEN is a professional steel pipe solution provider specializing in manufacturing, finishing & machining, quality control, packaging, and engineering design.

With over 20 years of manufacturing experience, UNIASEN has severed more than 1000 clients in various fields, such as oil & gas, solar, construction, and machinery manufacturing.

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Happy Clients

Our Products

ERW Pipe

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SMLS Pipe

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SSAW Pipe

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LSAW Pipe

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Hollow Section

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Pipe Coating

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Steel Fabrication

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Fittings

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Our Projects

Our Experience in the Energy and Construction Industry

UNIASEN has rich experience in various fields. The products have been widely used in many industries over the world, such as oil & gas, solar, water transmission, construction, etc.

MOGE Pipeline Project
Navojoa Solar Project
PDVSA Pipeline Project
Auckland Port Expanding Project
Mexico Fire Sprinkler Project
Our Factory

Production Facilities

In order to fulfill different customers’ needs, UNIASEN had established six production lines for the various product types. Not only pipe production lines, but also equipment for steel fabrication, coating, and inspection.  

our clients

Latest Blog

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