About W&D

        HONGKONG WONDA established in 2000, is a professional manufacturer of all sorts of Wheel Bolts and Nuts/Hub bolts and Nuts and also cover deep Groove Ball Bearings, Cylindrical Roller Bearings, Needle Roller Bearings, Tapered Roller Bearings, Thrust Ball Bearings,(single row & double row), aiming at manufacturers from such Truck/car and mechanic, rolling mill, textile, railway, metallurgy, and mine related fields.

        HONGKONG WONDA has all series of multi-function cold heading equipment, precision machining equipment and punching machining to ensure each bolt and bearing can meet customers' requirements; while versatile high-frequency heat treatment provided for the stability of the products. Variety of products and monthly capacity of 3000 tons meet strict requirement.

        HONGKONG WONDA are strict with raw materials makes sure every product being properly manufactured out according to international standard by accurate mould, process controlling.Focusing on system establishing, we passed ISO9000 certification in 2008.

        Customers’requirements are our energy and goal. If you are interested in any of our products, or have any OEM order to complete, please kindly contact us. We hope to have the opportunity of working together with your company for mutual success.

  Professional Auto Parts Show

------ The Description of Deep Groove Ball Bearing

Single row deep groove ball bearings are particularly versatile. They are simple in design,non

separable, suitable for high and even very high speeds and are robust in operation, requiring

 little maintenance. Deep raceway grooves and the close conformity between the raceway 

grooves and the balls enable deep groove ball bearings to accommodate axial loads in both 

directions, in addition to radial loads, even at high speeds.

1. Why choose W&D?

Quality, loyalty and service is our faith!

Deemed continuous improvement as our permanent pursuits.                                               

2. What’s your products’ advantage?

We have introduced many advanced equipments and mature techniques, to meet various of customers’ requirements. High precision, low noise, long-life and excellent reliability are our product’s features.

3. How about the price?

We can adjust the price according to your market demand’s changes, and can also launch a series of promotional activities in a bad economic environment.  

4. How do you deal with the customers’ problem?

We will do our best to deal with the problems our customers encountered, in order to ensure our customers' satisfaction and also improve our better reputation.

If you have any interest in our products, please feel free to contact with us. Thank you!