... in quality and reasonable in price. Your satisfaction is guarantee.Mould material718HH, S136, 2316, 2344, SKD61, 3Cr13, Mov., ... , MOLDFLOW ect.hardness treatmentThur. Nitrogen, Vaccum queaching Min mould lifeDepend on different steel different, at least 500000 shots ... 4. MouldAccording customers request to build the mould. Before make the mould, we send mould design to customer approval first, before ...