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We, Hebei Borun Steel Trade Co., Ltd are an international manufacturer of Tubular pi...
Sell:LSAW Q235A,Q235B,Q345B, large diameter steel pipes 1.Application: Oil and na...
Generalgrade:Henan Hzz Iron&Steel Co.,Ltd supply Q235A,Q235B,Q345B, X42,X46,X52,X...
Hebei Senhai Pipeline Co.,Ltd. (3w dot senhaipipeline dot com) is the most profession...
A252 LSAW piling pipe LSAW (Longitudinal Submerge-arc Welded) UO(UOE),RB(RBE),JC...
ERW/LSAW WELDED STEEL PIPES manufacturer Hebei Xingfeng Steel Pipes can supply ERW(e...
LSAW pipe for liquid shipping Company Hebei Borun Steel Trade Co., Ltd Product Name...