Endurance Group is formerly Chongqing Instrument Factory established in 1958. The factory was restructured in 1998 to be a joint-stock company with the approval from Chongqing Municipal Government. Over decades of development, it became a group enterprise covering key equipment design and manufacturing, system integration, business solutions, EPC contracting, and operation services, spanning 4 core industrial sectors including environmental equipment sector, energy equipment sector, special equipment sector, and automobile & motorcycle parts. With more than 3,000 employees and 23 subsidiaries, we have established R&D and production bases in Chongqing, Australia and India, and service networks in Malaysia, Thailand, Indonesia, and South Africa.

We have undertaken over 30 national and provincial scientific and technological projects, including National High-Tech Research and Development Program (also known as the 863 Program), special key projects, industrial revitalization projects, logistics research projects. We have the only National Oil Equipment Mobilization Center, National-level Environmental and Energy-saving Equipment Enterprise Technology Center. Two of our subsidiaries have been rated as national level "Specialized, Refined, Distinctive, and Innovative (SRDI)" Little Giant enterprise, while 8 subsidiaries are rated municipal level SRDI enterprises in Chongqing. We have been listed Top 50 industrial enterprises in Chongqing, and Top 100 manufacturing enterprises for many years.