1)11 years OEM experience 2)strict quality control 3)with advanced equipments 4)prompt delivery 5)non-standerd parts Item Nocnc plastic parts machining nylon gearMaterialsiron,aluminum,steel,copper,plastic,carbon steel,nylon,bronze,solder alloy,HSS,tool steels or as per your requirementsDimensionsaccording to your drawingsSurface treatmentheat treatment,polishing,PVD/CVD coating,galvanized, ...