... Molding Specification 1Mould base LKM & Hasco & DME standard2main material of core and cavity S136, H13, 2344, 718, 738, 8407, NAK80…3Hardness ... hard mould: 48~52HRC4Cavity Single-cavity, Multi-cavity, family mould, interchangeable core/cavity5Surface treatment EDM, texture, grinding, mirror polish6Gate type cold runner ...