1.Material:45#, p20, 718, 2738, nak80, s136 etc. 2. Standard base :lkm, hasco, dme 3.Treatment:pretreat and nitriding 4.Cavity:single or multi 5.Runner:cold or hot 6.Mould life:above300, 000 shots 7.Related plastic material: Pp, pc, ps, pe, pvc, abs, hdpe, ldpe ect. Wooden anti-rust box