... service 4.15 years experienc Welcome to visit XIAMEN XTL MOLD INDUSTRY CO.,LTD 1PLASTIC INJECTION Mould standardHASCO,DME,MEUSBURGER,JIS, ... ,B plate 1730,2311,2312,P20 )3Material main core and cavity insertDIN2312,2738,2344,718,S136,8407,NAK80,SKD61,H134Hardness ... of steel46~56HRC5Material for Slider ,Lifter and all sub insert use1.2767 HRC6CavitySingle-cavity ,Multi-cavity7A ...