If you are willing to wholesale rack and pinions from one of the famous rack and pinions suppliers in China,Website:http://www.chinaactuators.com, or you are going to check planetary gears, pinions, small gears, pinion wheel, gear racks, round gear rack price with a such factory, Star Win Actuators Manufacture Co.,Ltd is always at your service. Gears Star win makes about thousands of kinds of custom metric, imperial, module and DP thread with knob gears. Our module usually makes from DP8~80, precision according to ISO max to grade 7. Spur Gears Star win main produce hobbing gears, shaping gears, common precision gears, harden gears, internal gears, Gear combination,gearbox design, gear design, all kinds of material gears, profile shifted gears,cast steel gears, cast iron gears etc. Requirement Star Win main provide the custom worm gear, worm gear and screw assembly, plastic, metal material all can do. Star Win utilize full CAD/CAM systems. At Star Win, our mission is to provide quality products and services on time and at a moderate cost