Hebei zhuorun oil and gas pipeline Co., Ltd. China(CN)
...sportation such as petroleum, water, and natural gas ect.
The main products include line pipe,api casing pipe, longitudinal submerged-arc welded pipe (UOE ?JCOE), ERW longitudinal steel pipe, FHW welded pipe, low\ medium\ high pressure boiler pipe.
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Register Time: 2011-08-12