Tianjin Yuantai Derun Pipe Manufacturing Group Co., Ltd. includes
10 subsidiaries. It deserves a large united enterprise group with a
registered fund of USD 65 million and fixed assets of USD 200
million. With annual production capacity of 5 million tons, Yuantai
Derun is the biggest manufacturer of ERW square, rectangular pipe,
hollow section pipe, galvanized pipe and spiral welding pipe in
Annual sales reaches USD 1.5 biliion. Yuantai Derun has 51
production lines of black ERW pipe, 10 production lines of
galvanized pipe and 3 production lines of spiral welding pipe.
Square steel pipe from 20*20*1mm to 500*500*40mm, rectangular steel
pipe from 20*30*1.2mm to 400*600*40mm, spiral pipe from 219—1420mm
can be manufactured with the steel grade from Q(S)195 to
A-Gr.D. Yuantai Derun can manufacture square rectangular pipes as
per the standards of ASTM A500,JIS G3466, EN10219,DIN2240,AS1163.
Yuantai Derun has the biggest square rectangular pipe stock in
China which can meet customer’s direct procurement requirement.
Years of technology accumulation makes Yuantai Derun
possessing a wealth of production experience which can greatly
shorten the development and production cycle of non-standard steel
pipe and speed up the delivery time of customized products.
At the same time Yuantai Derun also pays attention to advanced
technology research and production use of advanced equipment, the
production lines of 500*500mm, 300*300mm and 200*200mm are the most
advanced equipment in China which can realize the
electronic-controlling automation from the forming to the