... cavity insertDIN2312,2738,2344,718,S136,8407,NAK80,SKD61,H13Hardness of steel46~56HRCMaterial for Slider ,Lifter and all sub insert ... We will try our best to help you!Some informations of haikexun mould factory Our Main MarketRussia,Western European, North ... for mould manufacturingMore than 10yearsPayment termsT/T,cash,west union,paypalTrade terms/portFOB shenzhenDesign drawing3D drawing is the best,2D ...