Shenzhen Aerospace Micromotor Co., Ltd. (ASMMC) is a joint venture founded by China Aerospace Science & Industry Corp. and Hong Kong Guoco Investment(China ) Co., Ltd" (Stock Code:HKEx : 53).

ASMMC specializes in manufacturing of diverse micro motors and electromechanical products ranking among top 500 electronic and equipment manufacturers by means of powerful technical and economic strength. Additionally, the company was ISO9001 certified.
ASMMC started to manufacture micro AC series excitation commutating motor, DC brushless motor and DC permanent magnet motors in HL series in 1987. Our products are mainly applied in small home electric appliances and office supplies. With safety certificates of UL, Great Wall and CCC, etc., over 40 varieties of our products are marketable around the world.


In 1994, ASMMC imported a complete set of synchro motor and step motor production line from Swiss SAIA. In January 1999, ASMMC cooperated with SAIA to establish Shenzhen Smart Micromotor Co., Ltd , and now SMMC has become one production bases of SAIA motor. In 1995, ASMMC introduced hardware spindle driver motor production equipment from US and Japan and established state-of-the-art production line with advanced SMT and dual-wave-soldering equipment.

ASMMC has the best R&D engineer team and perfect inspection and test equipment. With output of 15 million motors every year, we were awarded as top 500 electromechanical product manufacturer of China by the State Statistical Bureau in 1993. We are suppliers for some famous companies such as Panasonic, Philips, BMW and Bosch all around the world.