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The company has eleven sets of spiral welded steel pipe production unit with international modern levels and a set of production line of modern 3-layer PE Anti-corrosion coatings. The outer diameter(OD) of spiral welded pipe from Φ219mm to Φ3600mm, the wall thickness of spiral welded pipe from 6mm to 25mm, steel grade from A25-X80.

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Our company held many entertainment activities for employees to enhance the cohesion of the enterprise.

Our company held many entertainment activities for employees to enhance the cohesion of the enterprise. Every year, we organize tourism and recreational activities in Dalian, Beidaihe, Qinhuangdao, Qianshan and other places for all employees.

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