... than 10 years.General Mold Specifications: Nameplastic storage box injection mouldmould materialP20,H718,H13,80# ,2738, NAK80, ... & Core42-45HRCHardness of Wear Parts42-48HRCCore pulling systemMotor /oil cylinder/ stripping plate, angel pin…etcMould AccessoriesDME/HASCO ... experience, can produce household mould,auto parts mould, injection mould, blow moulding, household appliances mould, crate mould ...