... .We can design the different kinds of toolings by ourselves. 2.We have more than 50 sets stamping machines to service ... ,the size of tooling can be from 20cm to 1800cm 2.The raw material of tooling can be:HPM1,HPM2,HPM7 ... ,HAP10,HAP40,SUS420J2, HAP72,NP8,NP9,YSS,YHD28,YHD3 Metal mould