Dongguan Yiheng Electronics CO., Ltd, established in 2015, is an enterprise specialized in various switch power adapter, medical power adapter, battery pack, mobile power adapter, controller and other related products who integrated research &development, production, sale and service managements as whole. Our company has approximately 20 million pieces annual output, at present, we mainly manufacture the switch power supply, open frame power (bare board) which are offer customized service as your demand. Our products are widely applied in: multi-functional furniture, medical equipment, sports and entertainment equipment, digital products, as well as security, LED lighting and other fields. our head quarter and manufacturing factory are located in Huangjiang town...