rule of Changchun star testing equipment co., Ltd. under the rule of country star Group (rule of country star group, from country ye Sung Electric Co., Ltd., ye stars of Shenzhen Electronics Co., Ltd., Changchun rule of country star testing equipment co., Ltd. formed group annual output value of more than $ 200 million).

Changchun star testing equipment co., Ltd. mainly personnel from the original Ministry of machine dynamic balance testing machine Changchun Institute of Department personnel, and after more than 20 years accumulation of dynamic balancing theory and practice, with Shenzhen-management mode of operation, make the company's rapid development of dynamic balance test equipment products. the rule of country star group to invest, original technology development zone of the Yangtze River, Changchun, in 2002, the company re-registration as a rule of Changchun star testing equipment co., Ltd..

company with excellent management personnel and a number of young scientific and technological elite. in manufacturing their own determination of the best testing equipment, full use of the high-tech advantages of enterprise, strengthen the management level of enterprises; the company product quality and constantly improving. balance measuring devices are the main products of the company (including universal horizontal balancing machines, single-sided vertical balancing machines, crankshaft balancing machines, drive shaft balanced machine, automatic balancing machine for series, fans series semi-automatic balancing machine for series, high speed dynamic balance machine, balancing measuring system series, balance field test equipment, and so on). these products have been widely used in the manufacture of cars, trains, motor manufacturing, pump, fan manufacturing industry sectors such as manufacturing, machine tool processing.

company with high-tech, high-quality service and high quality and good reputation to win the trust and support of the broad masses of users about comprehensively implementing the ISO9000 international quality management standard, balance of production testing equipment all through "national quality supervision and test center for testing machine" inspection and certification.