... , Steei:S136,or according customers'demands Specifications:Precision Mold:1,Plastic injection mold.2,Mould material: H13 / S136 / SKD61 / UNIMAX / 2738 / ... NAK80 etc.3,material of mold base:stainless steel ... 420HM4,precision of mold base:±0.01mm,and the mold core:±0.005mm5,Mould ...