... made from quality sheets through bending,forming, automatic welding, hot dip galvanization and powder coating. We owned advanced production-line, ... 345n/mm2Q235B/A36,minimum yield strength>=235n/mm2As well as Hot rolled coil from Q460 ,ASTM573 GR65, GR50 ,SS400, ... or glue ,engrave ,emboss as per customer requirementSurface treatmentHot dip galvanized Following ASTM A 123, color polyester power or any ...