Hot DIP Seamless ERW Spiral Welded Alloy Galvanized Square Tubing Rhs Hollow Ms Gi Rectangular Round Carbon Steel Pipe Shandong Shenqiang Steel Pipe Manufacturing Co., Ltd. Usage:Pipeline Transport, Hydraulic,Automobile Pipe, Oil,Gas Drilling, Machinery Industry, Chemical Industry, Construction & DecorationSurface Treatment:GalvanizedMaterial:Carbon SteelTechnique:Hot RolledAfter-sales Service:Support Online After-Sales ServiceType:Seamless Base Info Origin:Liaocheng, ChinaTransport Package:Packaging According to Customer NeedsSection Shape:RoundProduction Capacity:5000ton,Month Description Overview Product DescriptionProduct ParametersCertificationsPackaging & ShippingCompany ProfileFAQQ1. How can I get a quotation from you ?Contact Us Pre:Hot Dipped Prepainted 55%Aluzinc Galvalume Steel Coil PPGL Coil Next:Hot Dipped 55%Aluzinc Galvalume Steel Coil Gl Coil