... toy 1.plastic car toy 2.custom made injection mould 3.fashion design 4.high ... 2344,718,S136,8407,NAK80,SKD61,H13Hardness of steel46~56HRCMaterial for Slider ,Lifter and all sub insert ... Number of Production Lines:1 Number of R&D Staff:21 - 30 People Number of QC Staff:11 - 20 ... boxes, head lamps & tail lamps housings & radiators grilles for cars, notebook housings, printer & ink cartridges, LCD light ...