... model: Plastic injectionProduct material: Plastic Product type: Auto-parts Delivery and packaging:10--45daysWooden or pallet packing ... ,NAK80,SKD61,H134Hardness of steel46~56HRC5Material for Slider ,Lifter and all sub insert use1.2767 HRC6CavitySingle-cavity , ... accessories, computer parts, printer parts, medical machine, electric switch etc. Kaibao owns mould factory, plastic injection plant and ...