... cavity insertDIN2312,2738,2344,718,S136,8407,NAK80,SKD61,H13Hardness of steel46~56HRCMaterial for Slider ,Lifter and all sub insert ... productMould leading time15-35days(need to see product structure,size..).Hot runner advantagesNo gate,no waste plastic material,save much more ... mouldProE(igs,stp,x-t), Solidworks, AutoCAD.UGS,From the baoan airport only 15 minutes, very convenient!Welcome to contact ...