... 4.Good after-sale service SMC Mould For Helmet SpecificationsProduct Name: SMC MouldPlace of Origin: taizhou, ChinaTrademark: KeerdaMould Steel ... : S45C, P20, 718, 718H, 2738, 738H, NAK80,SKD61,E420,etc.(For Reference)Mould ... HASCO,M-H-R, etc.(For Reference)Mould Components: HASCO, DME, PUNCH, JINHONG,etc.(For Reference)Main Softwares: Autocad, UG ...