◎  October 2019 Passed IATF16949: 2016 quality management system certification

　　◎  October 2019 Passed CQC certification

　　◎ August 2019 Passed IS014001 environmental management system, OHSAS18001 occupational health and safety management system certification

　　◎  April 2017, successful trial production of multilayer circuit boards

　　◎  In February 2017, passed UL certification

　　◎  Passed IS09001 quality system certification in January 2014

　　◎  July 0113, the factory was put into trial operation

　　◎  In October 2010, the foundation was laid in Shenzhen Industrial Park, High-tech Zone, Suizhou City