... , ISO9001:2000, Metal fabrication Item namemetal caseItem noSheet metal parts YS-1038BrandWINNSENMaterial availablesteel, stainless steel, aluminum, brass, SPCC,SECC, AL5052, AL6063 ... New Sheet Metal Box Item namemetal boxItem noSheet metal parts YS-1030BrandWINNSENMaterial availablesteel, stainless steel, aluminum, brass, SPCC,SECC, AL5052, AL6063 ...