Jinan Keya Electronic Science and Technology Co., Ltd,founded in 2001, has been trading in the research &development, manufacturing and sales of DC motor and control system for years. The company owns technology,talent，management and other advantages,carry on effectively integrate,it keeps a stable,rapid development. The company has adopted ISO9001:2008 quality management system certification,products through the CE certification.And sold to America ,Europe,Southeast Asia and other regions. The company based on controller product’s research and development manufacturing, we are dedicated to supply a set of the perfect solution.Pay attention to environmental protection qu ... more