Ningbo san min gears cnc machinery factory

About Us
Ningbo Sanmin Gears CNC Machinery Factory was founded in the year of 1994. We are specialized in small precision gears,Website:, gear shaft,worm ,worm gear, timing pulley ,timing belts ,and CNC machinery Located in the famous e of NINGBO ci cheng, with the most advanced and precision testing equipment available today. There are presently with 20% of professional technicians. They are professional trained from the japanese professors. We have the capacity to supply the gear of 0.3-10module, outside diameter less than 1000mm. We also produce the gears, micro-gear , rc pinion gear, timing pulley and cnc machinery precision parts. We have been serving clients from the industries of electrical tool, wooden machine, R/C car gears, fishing tool, gear reducer and the motors etc with superior quality products and great communication service.We can also provide customers with assorted surface treatment (eg electroplating, anode, paint spraying etc). We have GT2 or 2GT timing pulley and timing belt that widely used in 3D printer. Our products have been widely exported to Europe, USA, Japan, Australia and other countries and regions, with reliable quality and competitive price. Our company having a professional engineer team who has more than 20 year work experience and excellent business team to provide the professional technical support and comprehensive pre-sale, after-sale service. High flexibility is our advantage, lean manufacture is our principle, satisfy customers is our pursuit, achieve win-win situation is our goal.
Products and services
synchronous pulley GT2 timing belt pulley GT2 timing pulley GT2 pulley 2GT timing pulley 2GT pulley 3D printer pulley GT2 idler pulley belt idler pulley timing belt idler pulley cog pulleys cog belt pulley belt pulley MXL timing pulley MXL pulley aluminum pulley timing pulley Timing belt pulley gear pulley T2.5 timing pulley T2.5 Pulley small pulleys Industrial pulley T5 timing pulley T5 pulley aluminum timing belt pulleys T10 pulley timing belts and pulleys AT0 pulley HTD timing pulley belt and pulley htd timing belt pulley htd pulley Timing belt synchronous belt rubber synchronous belt T2.5 timing belt T5 timing belt T10 timing belt XL timing belt AT10 timing belt HTD timing belt HTD belt HTD 3m timing belt HTD 5m timing belt HTD 8m timing belt MXL belt MXL timing belt toothed belt cogged belt timing belt cost GT2 timing belt GT2 belt 3D printer belt 2GT belt 3D printer timing belt 2GT timing belt pulley belt gates timing belt Automotive timing belt engine belt gear spur gear pinion gear pinions spur gear pinion rack and pinion gear metal spur gear rc pinion gear metric spur gears ring gear pinion gear set rack and pinion gear manufacturing gear module plastic gears nylon gears plastic spur gears plastic worm gear plastic bevel gears pom gear custom gear steel gear helical gear gear part planetary gear miter gear gears parts gear shafts pinion shaft spline shaft small gear brass gear transmission gears bevel gear bevel gear set mechanical gears gear rack rack gear rack pinion worm gear worm gear set Worm shaft chain and sprocket roller chain conveyor chain transmission chain stainless steel chain 520 chain 35 chain sprocket and chain sprocket chain sprocket roller chain sprockets driven sprockets driven sprockets idler sprocket 25 sprocket 35 sprocket