Dongguan zhihesheng Electric Co., Ltd. 公Founded in 2006, the company is a high-end enterprise dedicated to the professional R&D, design, production and sales of high-frequency switching power supplies, synchronous rectifiers, dual-output rectifiers, and high-frequency pulse power supplies. The company has a group of experienced technologies and management Personnel, equipped with advanced equipment, complete testing equipment and product manufacturing design capabilities, can design and produce products according to customer requirements. The self-developed high-frequency dual-output rectifier has been reviewed by the Patent Law of the People's Republic of China, and the patent is granted. Patent certificate, patent number: ZL201610935785.0, ZL201621160118.1, 201410729472.0, after the product is put into the market, it is well recognized by the majority of users and praised.