Module 3.5 and 21 Teeth
                        Machinery, Marine, Agricultural Machinery, Drilling Machinery
                        Hardened Tooth Surface
                        External Gear
                        Rolling Gear
                        Bevel Wheel
                        20crmnti
                        Circular Gear
                        Customized Gear
                        Reducer/ Gear Box/ Oil Drilling Rig
                        by Sea/ by Air/ by Express
                        Carburazing and Quenching
                        JINBAO/Customized
                        Carton/ Pallet
                        Customized
                        China
                        8479909090
                        


