stamping parts: 1.Material:steel,stainless steel, 2..Surface:zinc(white,blue, ... ),plain 3.Size:It's up to the client stamping parts:1.Material:steel(1022,1006,10B21),stainless steel,2..Surface ... ,black),plain3.Size:It's up to the clients4.Packing:plastic+carton or box+carton5.MOQ:500000 pcsWe are offer high ...