Dongguan Simer Electronics Co., Ltd. Is a high-tech IT enterprise that integrates r&d, production and sales into one, specializing in the production of notebook power adapters and 3C accessories such as batteries and charging treasure. The company was formally established in 2008, with a professional r & D team composed of dozens of professional R & D engineers, can provide manufacturers with a full set of power and battery solutions, excellent sales team throughout the world, exported to Europe and the United States, the Middle East, Hong Kong and other countries and regions. The e company continues to expand innovation, quality and product performance to win the recognition of the majority of customers.