Tianjin OND Transmissions Machinery Co., Ltd.
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Tianjin OND Transmission Machinery Co., Ltd. has manufactured gear pinions, gear racks, timing pulleys, belt pulleys, roller chain, sprockets for  20 years. We have our own factory and professionnal team.


You will get from our company:
1.Stable Quality.
2.Lower price-Not cheapest but the lowest at the same quality.
3.Good service-Satisfactory service before and after sale.
4.Professional design team and sales department for your service.
5.Direct manufacturers.
6.OEM & ODM available.
7.The punctual delivery of goods,quality and quantity guaranteed.

  • BF type timing pulley belt pulley material C45 steel/aluminum

    Price$$ 1.50 - $ 20.50
  • DIN ANSI tooth hardness standard sprocket with hub type B

    Price$$ 1.50 - $ 130.00
  • High precision DIN6 grinding teeth helical gear

    Price$$ 1.00 - $ 50.00
  • C45 steel Tooth hardened gear rack and pinion for CNC machine

    Price$$ 13.80 - $ 30.50
  • Hiwin HGW25CA linear guide and slide block supplier

    Price$$ 1.00 - $ 100.00
  • In stock All kinds of Transmission Conveyor Roller chain

    Price$$1.50 - $25.00
  • Black oxide mod 1 straight spur gear

    Price$$ 0.10 - $ 30.00
  • High speed rubber timing belt 3M,5M,8M,14M,L,XL,T5,T10,H

    Price$$ 0.85 - $ 20.50
With twenty years' history and experience, Tianjin OuNaiDa Transmissions Machinery Trading Co. Ltd. is specialized in manufacturing various kinds of standard and non-standard power transmission components, such as sprocket ,gear ,roller chain, gear rack, linear guideway ,ball screw , screw support and related products.

OuNaiDa owns advanced production equipments,first class technology and professional engineers.We can also produce according to our customers' drawings or requirements.

We adopts ISO, DIN, ANSI, BS standards. Most of our products are for export. They are exported to many countries like Spain, France, Italy, Belgium, Canada and USA, etc.With many years' experience in this line, we have been trusted by our partners in on-hand engineering support ,competitive price, on-time delivery, prompt response and good after-sales service.

Located in Tianjin city which is a coastal city , we enjoy strategic location and convenient transportation, and create unique and advantageous conditions for the rapid development of our enterprise

Facing the future, we will persist in implementing the scientific concept of development, adhering to "quality first, customer satisfaction, and to be the best" policy, and taking every opportunity to speed up the development.

We believe we will achieve common development with friends around the world to create brilliance in the near future.