Jiangsu Shuanghui Electric Power Development Co., Ltd. (hereinafter referred to as "our company") is located in Jiangdu District, Yangzhou City, Jiangsu Province. It is a power product and electrical equipment focusing on ultra-high voltage and ultra-high voltage power tools and composite insulators, high and low voltage complete sets of electrical equipment and other power products and electrical equipment. National high-tech enterprise for research and development and production.

Our company was established in 1995 and was officially renamed Jiangsu Shuanghui Power Development Co., Ltd. on November 7, 2008. It has been deeply involved in the power industry for nearly 30 years. It is one of the important suppliers for the construction of the State Grid and Southern Power Grid transmission and transformer distribution systems. The technology of metal tools and composite insulators is advanced in China, and the industry is ranked among the top in the country in sub-sectors. Shuanghui’s metal tools have participated in the construction of every ultra-high voltage transmission line in China. Currently, the company covers an area of ​​130,000 square meters and has more than 700 employees. The company has strong talent resources, complete production equipment, advanced testing methods, and has many advanced production and testing equipment.

Our company is based on the parent company Jiangsu Shuanghui Power Development Co., Ltd., which is under the wholly-owned subsidiary of Yangzhou Shuangbao Power, Shuanghui North America Company, Pingdingshan Shuangxin Power Equipment Co., Ltd., and also has an external investment company Shanghai Runjing Energy Technology Co., Ltd. . The company has obtained ISO9001 quality management system, ISO14001 environmental management system, and ISO45001 occupational health and safety management system certification, and has been rated as a contract-oriented enterprise in Jiangsu Province for many years.

Our company develops and produces power tools, composite products, complete sets of electrical equipment, etc. covering various voltage levels. Our power metal products include drone clamps, tension-resistant wire clips, connecting metals, protective metals, and connecting metals with voltage levels such as DC ±1100kV, ±800kV, ±660kV, ±500kV and AC 1000kV, 750kV, 500kV, 330kV, 220kV, etc., hanging wire clips, tension-resistant wire clips, connecting metals, protective metals, and connecting metals with voltage levels such as DC ±1100kV, 20kV. , wire pulling tools, etc. Our composite products include high-pressure suspended composite insulators, ultra-ultra-high-pressure suspended composite insulators, molded composite insulators, ultra-high-pressure pillar composite insulators and other series of products. Our complete set of electrical equipment mainly includes a set of first- and second-time integrated ring cage, a complete set of circuit breakers on the first- and second-time integrated columns, a 35kV inflatable switch cabinet, a 10kV inflatable switch cabinet, a 35kV high-voltage switch cabinet, a 10kV high-voltage switch cabinet, and 0.4kV The company is also actively developing new energy markets such as photovoltaics, wind power, water conservancy, nuclear power, Sinopec, CNPC, CNOOC, etc., and its products include photovoltaic prefabricated chambers, photovoltaic boost stations (Chinese, American, European) and other high and low voltages. Complete set of equipment.

Our company actively explores domestic and foreign markets and is one of the important suppliers of State Grid and Southern Power Grid. It has also successfully supplied to Tokyo Electric Power Company in Japan, Sarawak Electric Power Company in Canada, Los Angeles Hydropower in the United States, Vietnam State Grid, Sarawak Electric Power in Malaysia Company, Philippine State Grid and other overseas power companies. Our company actively cooperates with well-known international engineering companies at home and abroad to design and supply related products or materials in Myanmar, Laos, Pakistan, Kenya, Ethiopia, Sudan, Ecuador and other countries.