We are main supplier of gear and gear rack. We are producing gear and gear rack for industry usage. If you need heat-treatment on teeth of gear or gear rack, please inform us when you make enquiry. Our galvanized gear rack is used on auto-door and it is the most competitive in world market. For M4 12x30x1005 or M4 11x30x1005 gear rack, the bolt and washer parts are packed together with gear rack and every 4pcs gear rack put into one carton. Nylon material gear rack also available. Please feel free to contact with us and we can keep you competitive in market and win great success.
