... steel sheet or tube), etc SS201,SS303,SS304,SS316,SS416,SS420 , Steel : C45(k1045), C46(K1046),C20,Iron : 1213,12L14,1215,copper ... , Funiture hardware, electronic hardware, construction machinery parts, metal processing machinery parts.6.Advantage:1one stop solution2Competitive solution3fast delivery time4OEM manufacturing as pwer customs requirments Sheet metal parts