NRV025 China best quality China best supplier Worm Gear Box Ratio 50:1

NRV025  China best quality   China best supplier Worm Gear Box   Ratio 50:1

our products are selling well in the American, European, South American and Asian markets. a specialized supplier of a full range of chains, sprockets, gears, gear racks, V-belts, couplings and reducers, pto shaft, agricultural gearboxes….


Quick Details

Brand Name:


Model Number:




Supply Ability

Supply Ability:
300000 Piece/Pieces per Year

Packaging & Delivery

Packaging Details
Cartons/Cases/Plywood Cases

Online Customization

Worm Gear Speed Reducer (FCNDK)

We are manufacturer and exporter of Worm gear speed reducer, helical gear speed reducer, worm helical gear speed reducer, speed variator, cyclo-drive gearboxes, couplings, door/gate operators.

FCNDK (center distance mm):
25 30 45 50 63 63A 85 110 130 150


1.made-of high-quality aluminium alloy,light weight and non-rusting
2. large output torque
3. smooth running and low noise
4. high radiating efficiency
5. good-looking appearance,durable service life and small volume
6. suitable for omnibeaing installation





1.If you have any questions about our store or our prodcuts, please feel free to contact us, we will response to you within 24hours after getting your message.


2.We support big quantity orders and OEM service, if you need, please contact us directly, we will offer you with best price and excellent service.


3.We support quality guarantee for 12-month. If any part is required to be replaced,you can return the item and we will exchange them as soon as possible. And after you give the items to the logistic company, please send us the tracking number.









We cherish every feedback left by our customers; If there are any problems, please contact us firstly before leaving any negative or neutral feedback. We will help you to solve any problems as soon as possible. We hope you will like our items and enjoy your shopping and we also hope you can give us a positive feedback. Thanks!     



Tips For Every Customer:


1.Please check following detailed product information.


A. Model/Size   B. Reduction Ratio   C. Shaft Diameter 


Note:  If you are not sure of the Model, please consult us and tell us your motor type by message. We will give you professional advice. Thanks. 


2.When you place an order, our team will confirm with you about color, package,method of payment and delivery.





l  The largest manufacturer and exporter of worm gear reducers in Asia.Company Profile


l  Established in 1976, we transformed from a county owned factory to private one in 1996. HANGZHOU SINO-DEUTSCH POWER TRANSMISSION EQUIPMENT CO.,LTD is our new name since 2001.


l  We are the first manufacturer of reducers and gearboxes in China who was given export license since year 1993.


l  “Fixedstar” brand gearboxes and reducers are the first owner of CHINA TOP BRAND and Most Famous Trade Mark for reducers.







We have 600 workers in our factory, which covers 70,000 square meters in Hangzhou. We have been making 2,500 units of reducers everyday since 2012. We are proudly exporting 70% of our products to more than 40 countries all over the word. Our customers come from Italy, Germany, USA, Canada, Spain, UK, Mexico, Brazil, Argentina, Turkey, Singapore and other main industrial countries in the world. 30% of them are OEM made for direct manufacturers of other products. 





We warmly welcome customers from other parts of the world to visit us. Seeing is believing. We are very confident that after visiting our facility, you will have confidence on our products. We have the latest automatic equipments and experienced workers to ensure the stable quality and large output. We have the most sophisticated technical and engineering team to support most demanding requirement on standard and OEM products.


Looking forward to meeting you in Hangzhou, China.

NRV025  China best quality   China best supplier Worm Gear Box   Ratio 50:1

NRV025  China best quality   China best supplier Worm Gear Box   Ratio 50:1

NRV025  China best quality   China best supplier Worm Gear Box   Ratio 50:1