Machine part 10 years' producing experience in machine parts; Very rigorous quality control; Competitive price.ISO9001 certifie Machine part10 years' producing experience in machine parts; Very rigorous quality control; Competitive price.ISO9001 certifie (1) Material: stainless steel, iron ( SPCC, SECC, SPTE, tinplate), aluminum alloy, red copper, brass, bronze alloy are available.(2) Metal ...