... system:Hot/Clod runner 3.Cycle time: By working environment High Quality Design for Mould Plastic :Our Service:1. Design & Prototyping: From ... ,718,8407,S136,NAK80,P20,KD-61,NIMAX ect ;3Hardness of the steel : 20-60HRC ;4Cavity Qty : Single-cavity / Multi ... ;14 Specialize in design and the manufacture of Plastic Injection Mould and tooling for Automotive, Electronic equipment,Medical Products, Double ...