Our company, who is specialized in developing and producing switching power supply, battery charger and notebook general power source. Besides, our factory also specialized in producing notebook's general adapter and each kind of battery charger. Zhongyitong electronic technology company located in Longhua Town Shenzhen city, China, where has good traffic communications and has specialized engineer team with the perfect production line. Meanwhile, we developed and designs the aspect to gain in the rich experience in electronic products' production, not only might satisfy our product's design and the development, but also can do it as our clients' demand.