Zhuhai Sanmei Electric Co., Ltd. is located in Zhuhai Special Economic Zone, a special economic zone with beautiful coastal environment in the south of China. It is one of the overseas companies of the entire Sanmei production system. Its headquarters is located in Tibu City, Tokyo, Japan, and there are more than 20 overseas production workshops. Zhuhai Sanmei Electric Co., Ltd. has made use of the superior conditions of Zhuhai Special Economic Zone, and after years of development, its production scale has been expanding.

From more than 30 employees in the past to more than 6 100 employees now, the total investment is 73 million US dollars, and the production workshop is also expanding, and the types of products produced are also increasing, including transformers, variable capacitors, switching power supplies, micromotors, magnetic heads, digital recorders, switching rectifiers and other electronic components, which have laid a very solid foundation in the world electronic component market.

Zhuhai Sanmei Electric Appliance Co., Ltd. attaches great importance to product quality management while its production scale continues to expand. 1995 Rheinland demonstrated and passed the ios9002 international standard quality management system, 1998 adopted the ISO 1400 1 international standard environmental management system.

In order to improve the product quality, 1999 adopted the quality management system QS9000 established by the three major American automobile companies on the basis of ISO9000 in March.