About Yongkang Dingda Industry&Trade Co. Ltd
Since the 1980s we have focused on products ranges such as electronics, products for sauna and steam room, portable recreational items such as massage belts for automobile use. Currently, 50% of our products are exported to all over the world with an annual sales over $2,000,000.
Comprehensive Production Capability
Our factory is 10,000 square meters and we employ over 400 staff members. Our production capability is about 3000-5000 pieces for each month according to different products. However, we are aware of the fact that sometimes production capability is not the determined factor instead of R&D and QC, and that's why we spend so much energy conducting our R&D and QC, making sure our clients would get the interest they just deserve.


Our R&D team has 7 senior engineers. All of them have 5 years professional working experience or more. Every month they can develop 2-3 new products for your update. Our new sample lead time is 7 working days.

Our QC team has 10 senior engineers and they all have more than 6 years' working experience. We will do raw material quality inspection before the mass production. During mass production, each production line has three QC engineers to control the quality. One product will be inspected three times before the final shipping out. We have got the approval of CE. Our return back rate is less than 2%.