Our products are widely used in machinery, road and construction fields, lifter, tower crane, automobile, and etc.

We have developed big size with small wall thickness and small sizes with big wall thickness square and rectangular tube used in many important projects according to standard ASTM A 500, A513, A554, JISG3466, DIN17118, EN10219, EN10210, EN10025, EN10162, EN1317, EN 10204, AASHTO M180-00 and ISO 1461, etc.

We have exported our products with stable and reliable quality reputation to America, Europe, Oceania and Asia since 2004.