Ningbo Sanmin Gears CNC Machinery Factory was founded in the year of 1994. We are specialized in small precision gears,Website:http://www.gear-gears.com, 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.