... plating, zinc plating, oil injection, black oxide coating and so onmaterialstainless steel, iron ( SPCC, SECC, SPTE, tinplate), aluminum alloy, red ... hot galvanized, painting, PVC powder coating and dichromate plating Any need please feel free to contact with us. equipment already ... at site.3.testing machine. terms of paymentMould charge:T/T 50% deposit, 50% balance after confirming product sample ...