... .Main businessPlastic Injection mould, Plastic Mold, Injection Mould, Plastic Product, Mould, Punch Mould,, Stamping Mould ,Die casting Mould, Pull-roll Mould, IC lock, Power Tools, Tooling, Auto ... include 6. 3T-125T puncher2MaterialIron, carbon steel, stainless steel, brass, copper, alloy steel, aluminum, cold rolled steel with various plating3Surface treatmentMany kinds of plating ...