Bushing (Beijing) HV Electric Co., Ltd.

In July 2020, the results of the National Key R&D Program [Superconducting DC Current Limiter Key Technology Research ] led by China Southern Power Grid Corporation-the world's first ±160kV DC superconducting current limiter was successfully put into operation on Nan'ao Island. The company provides superconducting rubber-impregnated fiber sleeves that operate in a liquid nitrogen environment at -196°C.

Boschwing is a leading enterprise in China's high-voltage bushing industry. Its sales revenue has exceeded 100 million yuan for three consecutive years, accounting for more than 30% of the national market. The industry performance is particularly outstanding. The products are exported to dozens of countries overseas, and have won the trust of users with their excellent quality.

The company was established in October 2013 and became a wholly-owned subsidiary of Sanhe Power Group in December 2020. It currently has three manufacturing bases in Beijing, Nanjing and Harbin. Its products focus on various functional glue-impregnated fibers (glass reinforced plastic) and glue-impregnated The R&D and production of paper dry capacitive bushings is a high-tech enterprise integrating sales and service. The company has strong technical research and development strength, and has production and testing equipment. Specializing in the production of glue-impregnated fiber and glue-impregnated paper dry-type capacitor transformer bushings of 1000kV and below, GIS outlet bushings, oil/SF6 bushings, oil/oil bushings, high current bushings, box transformer bushings and wall-through bushings Tube and other products. This series of products uses glass fiber reinforced plastic composite material for internal insulation, silicone rubber composite material or high-strength porcelain for external insulation, which is oil-free, airless, moisture-proof, environmentally friendly, maintenance-free, resistant to mechanical stress and pollution flashover, and is easy to install And many other advantages, it is an ideal replacement product for traditional oil-paper capacitive bushings.

Major customers include national, southern and local power grid companies, power generation groups, national railway groups, petrochemical groups, iron and steel non-ferrous metal groups, etc.

Harbin Jingfang Power Equipment Technology Co., Ltd.

In December 2020, China's intelligent thrust oil cooler with independent intellectual property rights launched by Harbin Jingfang was officially delivered to the Baihetan Hydropower Project of China Three Gorges Group. Baihetan Hydropower Station is a highly technically difficult hydropower project in the world. It has extremely high requirements for various supporting equipment and facilities. Choosing Harbin Jingfang as the cooler supplier itself is a commendation for the product.

Harbin Jingfang Company was established in December 2014 and became a wholly-owned subsidiary of Sanhe Power Group in December 2020. The factory is located in the South Industrial Park of South Industrial New City, Erbin City. It is an innovative industrial transformation pilot project supported by the Heilongjiang Provincial Government. Technology companies. The enterprise is jointly established by the restructuring personnel of the original Harbin Electric Machinery Factory Co., Ltd. Cooler Plant and some senior personnel in the cooler industry. The company's core management personnel, production and technical backbones have more than ten years of experience in the production, design, manufacturing and installation of coolers.

The main products produced by the company are: air coolers, hydrogen coolers, oil coolers, air-water coolers, hydraulic turbine covers and other series of products. It is committed to providing major hydropower and thermal power generation companies, wind power, and nuclear power generation companies. , And provide targeted and professional cooling system transformation and replacement services for the cooling needs of steel mills, mines, petroleum, chemical and other large and medium-sized enterprises. The cooler series products produced by the company have won the trust and favor of customers. It has and will continue to provide reasonable and effective cooling solutions and the most convenient and optimized on-site installation services for the majority of power companies.

"Safety, stability, efficiency, durability" is the product positioning of Jingfang cooler; "performance, trustworthiness, carefulness and thoughtfulness" is the service creed strictly adhered to by Jingfang Company. The company is committed to being "China's professional electric cooling equipment manufacturer!"

Beijing Yaneng Electric Equipment Co., Ltd.

Beijing Yaneng Electric Equipment Co., Ltd. was established in 2002, a subsidiary of Sanhe Power Group, with a registered capital of RMB 100 million and an independent legal personality. The headquarters of the company is located in Miyun District Economic Development Zone, Beijing. The company has passed the ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO18001 occupational health and safety management system certification.

The company has fixed assets of 60 million yuan, annual output value of more than 100 million yuan, comprehensive production capacity of more than 3,000 sets, with a sound production management system. The company's main products are 0.4KV~35KV high and low voltage switchgear sets. The products have obtained the type test report and certification certificate issued by the national professional testing center and certification body. Marketing business covers more than 20 provinces, autonomous regions, municipalities directly under the Central Government, and exported to overseas.

Beijing Yaneng Electric Equipment Co., Ltd. adhering to the "mind, intelligence, win" business philosophy, adhere to a modern enterprise management system and operational guidelines, forgeahead, continuous innovation, continue to Chinese and foreign customers with high-end intelligent distribution equipment of environmental protection, safe and reliable for the benefit of society, service to the people, for the construction of a prosperous, civilized and harmonious socialist society.