our company is the manufacturer of large diameter spiral welded pipe in northeast China. At present, owns 4 production lines ?529,?720,?2032,?2540 and one ERW line ?630. We can produce diameters ranging from ?219-2540mm, with wall thickness 6-25mm ?219-630mm ,with 4-19.1mm. ...
Telephone:86 - 0412 - 6982821
Address:NO.39 JIancai street lishan district anshan liaoning china Anshan Liaoning 114039 China
Our factory has advanced total JCOE production lines for LSAW pipe to manufacture national standard GB9711, API SPEC 5L ,EN10219 ,ASTM steel products etc. The Size scope is from OD 406mm- 1820mm .Wall thickness 7.62mm (0.3 inch) 100mm (4?). We also configure automatic control system and on-line ...
Telephone:86 - 181 - 32296296
Address:Huayang Building, Jiaotong Street Cangzhou, Hebei