Guizhou Qunjian Aerospace Precision Machinery Co., Ltd. is a scientific and technological enterprise specializing in the design and manufacture of gear drives. We were established in 2000 and are affiliated with the Tenth Institute of China Aerospace Science and Industry Group (CASI Group).
We mainly engage in the research, development, production, and technical services of various high-end precision gears such as cylindrical gears, bevel gears, worm gears, harmonic reducers, special transmission devices, precision screw pairs, and high-end automotive gears. We have leading technological advantages in the transmission fields of planetary mechanisms, worm gears, ball screws, low tooth difference, parallel shafts, etc. In the domestic industry.
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