... steel: P20, 718, S136 3. Mould cavity:1 cavity plastic auto parts mould maker Product Information:Product name: China professional ... materialTo prepare mould base, inserts, pins and other standard part according mould drawing6MachiningStart tooling by CNC, EDM, wire cutting, ... crate mould, tub mould, dustbin mould and so on.Auto part mould, such as bumpers, door plate, etc.Home appliance ...