... Processed material :stainless steel, copper, carbon steel (according to customer'srequirement)Surface treatment: Hot galvanized, polishing, chrome/ ... cutting,threading,welding, tapping, riveting, grinding.Size :According to customer's desingThickiness :0.5mm ~12mm, or other special ... IPQC,FQC,QAMould :Depend on customer's require to make the mould.Sample confirmation: Before start mass production we ...