Nantong Zhencheng Steel Co., Ltd.
Zhencheng Steel is a professional manufacturer of steel pipes with over 30 years’ experience,mainly products include seamless steel pipe like OCTG,line pipe, boiler tube,mechanical tubes,coated pipe, couplings,etc;welded steel pipe included ERW, LSAW,SSAW pipe.Other steel products include steel plates, pipe fittings(flange,elbow,reducer,tee,etc.),stainless steel pipe&fittings.