Located in Shenzhen, China, Shenzhen Donghui Electric Complete Sets Of Equipment Co., Ltd is a factory specialized in the research and development, production and sales of various types of switching power supply and electric complete sets of equipment, which are consistent with the requirements of safety specifications. We own a team of experienced and dedicated engineers, production staff, QC members and a stable and reliable supplying system. It is our honor to get approval of ISO9001:2008 from SGS, which is the world-recognized authority of a third party certification company and ISO1400:2004 certification. "Survive on high quality and seek development with innovation" is our operating strategy. To make more competitively priced products to help our partners create higher value is our mission. "Sincerity, Innovation, Quickness, Perseverance and Grow up" is our core value. For years, with professional production experience and quality services, our company has gained customers' recognition. Warmly welcome OEM/ODM cooperation from domestic and overseas customers. Let us create win-win situation and share wealth together