Shenzhen Okerda Science & Technology Co., Ltd is a manufacturer specializing in custom designed transformers, coils, and power supplies. Shenzhen Okerda Trading Co., Ltd is a main exporter of a wide variety of transformers in China. All of our products stand for top quality in the industry and are enjoying very high honor. You can depend on us to provide you with resourceful and reliable support, and to pave the road to a more powerful future.

Export credentials and Wide variety of products

Producing for export, we have established very successful cooperation relation with many foreign customers in more than 30 countries.With our facilities in Guangdong and Zhejiang, no quantity is too small and no quantity is too large.

All Types of Transformers for All Types of Applications

1. Precision mini current transformers for meters

2. MR PR Series Current transformer for measurement and protection

3. AC/DC adapters

4. High frequency transformers

5. Intermediate frequency transformers

6. Low frequency transformers

7. SMD Power Inductors

8. Oil-immersed distribution transformer

9. Dry type power transformer

10. Circuit breaker

11. Contactor

12. Voltage regulator

13. Inverter

14. Switching power supply


Our transformers include PCB type, encapsulated type, horizontal type, toroidal type, R type, CD type, ED type, SD type and SG type etc.



We devote ourselves to make high quality transformers at low cost possible in the worldwide. Welcome to send inquiry to us, You will get our earliest reply.

You can be our sole agent in your country and benefit from more preferable prices. OEM orders are welcome.