... :2008 audited factory 3. Competitive price.4. set of machines for mold making and injection molding5. Custom R&D program coordination ... to the sample.6.Design confirmationSend mould drawing to customer for confirmation.7.Mould processingStart to manufacture, we will sent ... ,718,S136,8407,NAK80,SKD61,H134Hardness of steel46~56HRC5Material for Slider ,Lifter and all sub insert use1.2767 HRC6CavitySingle ...