Head Office & Factory

Production Line

Shenzhen Factory

Kunshan Factory

Company Profile

Hon-Kwang Electric Co., Ltd. was founded in 1981, is a maker of power supplies & specialized in the design and manufacture for the domestic and foreign market. Hon-Kwang has developed various power supplies using the best of available technology, our main products include AC/AC adaptor, AC/DC adaptor, regulated power supply, transformer, switching power supply, ballast, charger and line matching transformer . The goal of the company is to provide high quality products, best service, technical support and competitive price.

In 1994, we were granted registration for the ISO 9001 for Taiwan factory. In the next year, our Shenzhen factory also recognized for ISO 9002 quality assurance. In 2001, all three factories upgraded quality assurance system from ISO 9002 to ISO 9001. In 2005, our Shenzhen factory got the ISO14001 quality assurance. In the meantime, we have gotten our products with many safety approvals, such as UL, CUL, CSA, TUV/GS/CE/CB, FIMKO, DEMKO, SEMKO, NEMKO, PSE MARK, CCC, BS, RCM MARK, C-TICK, PSB etc.....,also available for other international safety marks. Our products also comply with the RoHS requirement and the Energy Star/CEC from 2006.

Hon-Kwang is a factory-direct company headquartered in Kaohsiung of Taiwan, the biggest industry city in Taiwan. Our manufacturing locations are both in Taiwan and China. With still increasing business demands, we built the second factory in Shenzhen of China in 1995. There are over 2,500 employees in this factory and production capacity over 6,000,000 pcs per month. In 1999, we built the third factory in Shanghai of China, to further step of satisfying customer's demand. The monthly production capacity for the factory is around 3,000,000 pcs. In the rapid changing of world economic, we always believe "fast delivery with quality product" is the best way to serve our customer.

With over 25 years' experience to design and manufacture power supplies, we build an excellent reputation for our company and our products. We supply power supplies to many famous companies worldwide directly or indirectly. Including the familiar names: Motorola; IBM; Compaq; Dell; Philip; Quest; America West communication; Zoom; Radio Shack; GE; Samsung; Yamaha; Kawai; NEC, NMB; Hitachi; Olivetti; to name a few.

To become an international enterprise and reduce total cost for our power supplies, we establish the join venture for power cord and metal parts factory in China to provide the materials by ourselves. We also sell those products to other customers around the world. Our final goal is to offer all necessary components by us in the near future. By this way, we could control the cost and keep the quality for our customer.

Hon-Kwang's company philosophy is to grow together with our customers. So we always try best to comply with all requirements from customer, including cost, quick and on time delivery, quality product, technical support and other services. We believe the success of our customer will bring "Hon-Kwang" to the road of success.


Head Office & Factory

Shenzhen Factory

Kunshan Factory

Employee (Persons)

50 5,000-6,000 2,000-3,000

Capacity (Per Month)

250,000-300,000 7,000,000-8,000,000 2,000,000-3,000,000

Total Registered Capital

USD 22,000,000

Main Products

Power transformer, AC/AC. AC/DC adaptor, line matching transformer, charger, ballast, audio frequency transformer, switching & line power supply.

Safety standard approvals


Quality assurance certification : ISO 9001