... insertDIN2312,2738,2344,718,S136,8407,NAK80,SKD61,H13Hardness of steel46~56HRCMaterial for Slider ,Lifter and all sub ... ,Precision product,Precision mold,Hasco mold,DME mold Number of Employees:101 - 200 People Factory Information Factory Size ... square meters QA/QC:In House Number of Production Lines:1 Number of R&D Staff:21 - 30 People ... , sinks and tire covers. custom white plastic electronics shell