... 4.Runner:hot 5.Pass ISO9001 Quality System Attestation Plastic Mould Material 45#, 50#, P20, H13, 718, NAK80, S136, SKD61, etc ... .With abundant practical experience, we are professional in producing Plastic Mould and Plastic Part, we can design the molds/moulds and ... goal forever.Looking forward to your long term business. Plastic Mould Manufacture