Wahhing transformer Designed Toroid Magnetic Core High Frequency Power Transformers Triple Insulated Wire Winding

Since its founding in 1980, WAH HING has been expanding steadily over the years to become one of the top transformer manufacturers in Hong Kong. Presently, the head office occupies 1,400 sq. meters in Kwun Tong and is staffed with 25 members. Our main production base is DONGGUAN WAHHING, a wholly owned subsidiary. It occupies a total construction area of 110,000 sq. meters and has a workforce of 1100. The monthly production capacity is 4 million pieces of different types of transformers and switching power supply. Wah Hing employs the latest manufacturing facilities and techniques at all stages of the production process. Some machines are designed or developed in-house for the best fit to our specific needs . Wah Hing employs the latest manufacturing facilities and techniques at all stages of the production process. Some machines are designed or developed in-house for the best fit to our specific needs . In 1994, Wah Hing achieved certification to ISO9001. In 2002, our Dongguan main factory was also granted for the ISO14001 certificate. Wah Hing is proved to meet factory was also granted for the ISO14001 certificate. Wah Hing is proved to meet the highly demanding international quality standard, and to be a reliable supplier of high quality products. With more than 35 years of experience in all stage of product development, marketing, engineering design, production & quality control, Wah Hing received an award in 100% customer satisfaction.

1. who are we?
We are based in Guangdong, China, start from 2004,sell to North America(31.00%),Northern Europe(18.00%),Southern Europe(15.00%),Western Europe(11.00%),Eastern Europe(10.00%),Southeast Asia(8.00%). There are total about 501-1000 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
PCBA,PD charger,adapter,transformer,Reactor

4. why should you buy from us not from other suppliers?
Since its founding in 1980, WAH HING has been expanding steadily over the years to become one of the top transformer manufacturers in Hong Kong. Presently, the head office occupies 1,400 sq. he monthly production capacity is 8 million pieces .

5. what services can we provide?
Accepted Delivery Terms: FOB,EXW；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese