... 3.Hot runner 4.Automatic injection Plastic Injection Moulds detail as follow:1,part name:High-quality Plastic Injection Moulds 2,Mould core ... :hot 5.Pass ISO9001 Quality System Attestation6.OEM is OK.Plastic Mould Material 45#, 50#, P20, H13, 718, NAK80, S136, SKD61 ...