There are: Chongqing Water Pump Factory Limited Liability Company, Chongqing Gas Compressor Factory Limited Liability Company, Chongqing General, Chongqing Cummins, Shangyihong, Chongqing ABB, Qiji gear drive, Chongqing Hydraulic Turbine Factory, Chongqing Machine Tool Group, Southwest Computer, Jian'an, lifting plant, Jiangbei Machinery Factory, Jinmei, Pigeon, Huahao smelting, electromechanical casting.
Additional information:
Chongqing Mechatronics Holding (Group) Company (referred to as: Mechatronics Group) is August 28, 2000, by the Chongqing Municipal State-owned Assets Supervision and Administration Commission funded the formation of wholly state-owned companies and authorized to operate the state-owned assets of the investment institutions, the authorization of the scope of the state-owned assets have complete legal person property rights to state assets, the exercise of the functions of the funder of state-owned assets. E&E Group is one of the large-scale enterprise groups in Chongqing with total assets and main business income exceeding 10 billion yuan, and it is the leading enterprise among municipal state-owned enterprises. With assets of 23.1 billion yuan, Mechatronics Group is mainly engaged in the development, manufacturing, sales and services of automobiles and auto parts, electric appliances, general environmental protection, machine tools, electronic information, non-ferrous smelting, rail transportation, general aviation, and high-precision casting products.
In August 2016, Chongqing Mechatronics Holding (Group) Company was ranked 455th among the "2016 China's Top 500 Enterprises". On September 1, 2019, the list of 2019 China's Top 500 Manufacturing Enterprises was released, and Chongqing Mechatronics Holding (Group) Company was ranked 176th. On December 13, 2019, the list of Top 100 Chongqing Enterprises 2019 was released, and Chongqing Mechatronics Holding (Group) Company ranked 13th.
Chongqing Mechatronics Holding (Group) Company (referred to as: Mechatronics Group) is a wholly state-owned company and an investment institution authorized to operate state-owned assets funded and established by Chongqing State-owned Assets Supervision and Administration Commission (SASAC) on August 28, 2000, which has complete legal person property rights over state-owned assets within the scope of authorization, and exercises the function of contributor to state-owned assets. E&E Group is one of the large-scale enterprise groups in Chongqing with total assets and main business income exceeding 10 billion yuan, and it is the leading enterprise among municipal state-owned enterprises. With assets of RMB 23.1 billion, E&E Group is mainly engaged in the development, manufacturing, sales and services of automobiles and auto parts, electrical appliances, general environmental protection, machine tools, electronic information, non-ferrous smelting, rail transportation, general aviation and high-precision casting products. The enterprises are located in Chongqing "one hour economic circle". The company is located in Qijiang County in the south, Beibei District in the north, Changshou District in the east and Shuangqiao District in the west.
Electromechanical Group has 1 national enterprise technology center, 24 municipal enterprise technology centers; 1005 authorized patents, including 33 patents for invention; 3 British centennial brands, 1 Chinese brand-name products, 41 famous brand-name products of Chongqing Municipality; 2 well-known trademarks in China; 6 of the top 50 industrial enterprises in Chongqing Municipality. In the national production and sales volume ranked the top 3 key products 13.
Electromechanical Group produces Cummins high-powered engines, ABB large-scale high-voltage transformers and other power transmission and transformation equipment, large refrigeration equipment, hydroelectric power generation equipment, nuclear power plant equipment, numerical control machine tools, heavy-duty commercial vehicles, automotive transmissions, high-precision national defense electronic equipment, communications equipment, natural gas refueling stations and complete sets of sewage treatment equipment, non-ferrous metal smelting, and wire and cable, etc., which is famous both in China and abroad. It is the developer or participant of several industry standards.