Chongqing General Industry (Group) Co., Ltd. (hereinafter as to CQGIC) is the first-class manufacturing base of centrifugal refrigeration machines and renowned fans/blowers. CQGIC is a large centrifugal refrigeration machine manufacturer with China only independent intellectual property right and independent research and development capability. We are the largest state-owned enterprise of centrifugal compressors, industrial fans/blowers and environmental protection equipment in the southwest of China.

Our main products include centrifugal refrigeration machines, centrifugal compressors, blowers, industrial fans, environmental protection complete-set equipment, large-size wind turbine blades and more.

CQGIC has advanced, high tech and rare equipment and facilities, such as DMG 5-axis machining centers from Germany, PAMA NC boring and milling machining centers, Denmark Nordi NC flange machines, Schenck dynamic balancing machines, spin test stands from Germany, Garl Zeiss 4 coordinate measuring systems from Germany and more. CQGIC has comprehensive and modern management systems, information systems, computer network centers, centrifugal compressors and fan/blower test stands, high efficiency heat exchanger tube production lines and large wind turbine blades production lines.

CQGIC has imported design and manufacture know-how of high temperature fans from Howden Company in the UK, centrifugal refrigeration machines from Hitachi in Japan, centrifugal compressor technology from Concepts NREC in the USA and manufacture technology of wind turbine blades from NGUP in the Netherlands. Especially, our 3-dimensional flow theory of fluid machinery used in compressors has reached the world-leading level. Our brand of "Chongtong" has won the title of "The Most Competitive Brand in the Market" and "Chongqing Famous Product" authorized by The Department of Commerce.