Detailed Product Description Established in 1989, Guangdong East Power Co., Ltd. is a ISO 9001:2000 and ISO 14001: ... in different fields, including electric power, science institute, national defense, telecom, finance, insurance, aviation, traffic, post service, public security, ... D teamWe have most advanced R&D team and test equipment in China. A Postdoctoral Scientific Research Workstation, granted ...