steel strip coil

1. Rolling bard roll .They are used for the galvanized sheet base band ,double-layer volume welded tube ,base band of colored painting sheet. 2. sofe steel strip .They are used for household electrical panle,battery case board, porcelain enamel board,oil duct of erfrgerator and artomobile,double tube and monolayer tube. 3.Electrician used cold roll nonrentation silicon steel .They are used for transformer,electric machine and electric apparatus.ect. 4.Shadow mask steel strip .They are used for computer and TV set.ect. 5.Magnetic masking cold rolling strip steel .They are used for the tin plate of tin beverage,foodstuff industry and portable corrosion pro of household utensils