Hebei Zhongyuan Steel Pipe Manufacture Co., Ltd is a Chinese manufacturer. The company owns 4 ts of advanced ERW (stretch reduction) pipe production line and 8 sets of SSAW pipe oduction line, and equipped with perfect test machines. From 2000, we have passed ISO9001 Quality System Verification, API  Spec 5L ,5CT monogram of American petroleum Institute, PED for Pressure Equipment of  TUV NORD,ISO14001 Environment Management system, and Healthy and Safety Management System Authentication of GB/T28001 and so on.
Hebei Zhongyuan Steel Pipe Manufacture Co., Ltd has the annual production capacity of 600,000 tons of steel pipe. Our primary products are double-side spiral submerged-arc welded steel pipe and ERW (stretch reduction) pipe.
The specifications of our products:

SSAW Steel Pipe:     ?219-?2420mm   WT 5.56-20.06 mm

ERW Steel Pipe:     ?88.9-?406mm,   WT 3.96-11.91 mm

Please visit our website for more info.

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