HY Mould design & manufacture 1. Plastic injection mould with metal inserts 2. Steel: 1.2344, HRC52 3. Life ... , Mould Master, INCOEMould typePlastic injection mould with metal inserts / Overmoulding toolingPlastic materialPBT, ABS, PC, PP, PET, PMMA, PA66, POM and as ... for several years. We are specializes in making of Plastic injection moulds and Die casting mould for automobiles, telecommunication, ...