Plastic Moulds for Gears. Plastic (Nylon, POM, PA66+GF, UHMW-PE, etc.)gear for machinery,industry usage.Tolerance as per engineering drawing of Clients.Welcome your drawing or samples to our factory for long time business.And we can accept Drawing formats : DWG, DXF, X_T, PRT, STEP, IGES, SLDPAT, STL, ISO 9001 approval mould and precise parts manufacturer!