Ltd. specializes in the research and development, production, sales and service of key parts and accessories for high and low voltage power distribution electrical appliances, listed company (603829). After more than 50 years, it has become one of the leading enterprises in the industry of power distribution electrical parts and accessories. The company has well-known customers including General Electric (GE), Schneider, Siemens, ABB, etc. The products are exported to the United States, France, the Netherlands, India, Italy and other countries.