Huainan Wantai Electric Co., Ltd. Integrates the development, production, sale and service of coal mine.

Henan Energy Electric Equipment Co., Ltd (founded in September 2011) is a leading high-tech enterprise specializing in the research, design, manufacturing, and integrated services of power transmission and distribution equipment. With over a decade of industry expertise, we provide comprehensive energy solutions tailored to global markets, serving utilities, industries, renewable energy projects, and infrastructure development.

Ruituo Fengmao (Shanghai) Co., Ltd.: Leading by scientific and technological innovation, creating a model of excellence in the industry

Shandong Excellent Electric Co., Ltd., established in 2017 with a registered capital of 50 million yuan, is headquartered in Jining City, Shandong Province. It is a national high-tech enterprise specializing in the research, development, production, and sales of unmanned aerial vehicle (UAV) power systems, permanent magnet synchronous electric rollers, and intelligent frequency conversion control systems.

Zhejiang Kangchuang Electric Co., Ltd. is located at Liushi, the "electrical capital" on the east coast of China. It has an airport, a wharf, a railway station, and a highway, with convenient transportation and a beautiful environment.

Shandong Dongda Group subordinate enterprises includes Shandong Kuangan electromechanical Co., Ltd Jining Dongda electromechanical Co. Ltd, Jining Dongda Electric Co., Ltd.

Kangpusi Compressor (Shijiazhuang) Co., Ltd is a leading screw compressor manufacturer in Shijiazhuang, China. We focus on the research & Develop and manufacture of screw air compressors and related after-treatment equipment over 18 years experience. Our screw compressors include air & Water cooled compressor, belt & Direct driven compressor, permanent magnet inverter compressor, low pressure compressor, oil free compressor, diesel driven portable compressor. Our products have passed ISO9001 certificate. We offer you world-class products with advanced features, competitive price, and reliable quality and on time delivery. We always make superior quality screw compressor because of adopting Germany advanced production technology and European famous brands machine parts for compressors. Kangpusi COMPROSS has an experienced expert team, not only provide users with high-quality and high-efficiency compressed air system equipment, but also provide users with optimum air system solutions during before-sale, sale and after-sale services. In China Market, our compressor has become the preferred choice to customer through technical superiority, strong sales network and excellent after-sales service. In the world market, our products are available in 40 countries covering Europe, North America, South America Australia, Asia, Africa, and Middle-East. Welcome more agents and dealers join us and make long term cooperation!

Yuncheng Anjie Fan Electric Co., Ltd. is located in the hometown of Guan Gong, Wusheng, and is located in the golden triangle of the Yellow River at the junction of Shanxi, Shaanxi and Henan provinces. It is a professional manufacturer specializing in the development of mining fans and tunnel ventilation. Specialized research and development enterprise of ventilation system. The company has more than 20 professional ventilation engineers and technicians. In order to improve the competitiveness of products, the company relies on scientific research units such as Shenyang Fan Research Institute, Hefei Fan Research Institute, Xian Fluid Machinery Research Institute and other scientific research units with strong scientific research strength and has established long-term cooperative relations. Committed to the design, scientific research and development, and equipment manufacturing of ventilation technology, the product quality has reached the advanced level in the same industry in China, especially in tunnel fans, jet fans and other products with low noise and high efficiency, beautiful appearance, convenient installation and use, and easy maintenance. Complete varieties and specifications, wide coverage of parameters, strong practicability and other characteristics, are favored by the majority of users at home and abroad, and enjoy a high reputation.

Founded in 1998, now the net worth is 430 million yuan, focused on the research and development, production and sales of the intelligent terminal equipment and satety monitoring automation control system, is committed to providing the systematic solution for the coal mine safety and efficient management. Our products export to Southeast Asia, Russia, Turkey, Africa and other countries. Since 2007, We have set up three branches, formed the WANTAI integrated industrial park.

Jiyuan Coal High-Voltage Switch Co., Ltd. Has a wholly-owned subsidiary, Henan Jigao Mine Electromechanical Co., Ltd. It is a modern enterprise integrating the research and development, manufacturing, sales and service of mining electrical equipment and mining pillar equipment. It is located in Jiyuan city, Henan province, China. Covering an area of 150 mu. There are more than 400 employees, more than 100 technicians, and more than 300 sets (sets) of large, medium and precision processing equipment, and total assets of 216 million yuan. The company was established in 1972, and its predecessor was Jiyuan Coal High-voltage Switch Factory, one of the three enterprises designated by the former Ministry of Coal for the production of high-voltage explosion-proof switches. In recent years, after restructuring and reorganizing the original state-owned enterprises, it became a wholly-owned subsidiary of Henan Wandaojiejian Co., Ltd. In December 2019.