... make steel pipe StandardAISI, ASTM, BS, DIN, GB, JIS, etcGradeSGCC, DX51D, DX53D, DX54D, etcThickness0.14-2.5mmWidthless ... TreatmentChromate, Oil, Lacquer Seal, Phosphating, etc Application:Zinc coated strip products are mainly used in construction, light ... Trade Co. LtdAddressA1905 of Future Plaza, No 103, Weidi Road, Hexi District, Tianjin, ChinaWebsitetjshangyijinshu.en.alibaba.comtjtwt.en.alibaba ...