N/a manufacturer / supplier in China, offering 2*7*9.2mm 12t New Door Lock Iron Gear CNC Machining Ferrous Spur Metal Parts Pinion Motor Gear for Industrial and Automotive Use, Metal Alloy Parts 2*7*9.2mm 12t New Door Lock Iron Spur Gear for Industrial Machinery and Equipment Spare Part, High-Performance Iron-Based Pm Compacted Gear for Pump Inlet Speed Reduction and so on.