WIS Electronics Hong Kong Co., Ltd. Huizhou Branch, established in 1996, is one of the largest professional manufacturers of power supply products in China. We have a wide range of power supplies products, covering AC/DC linear adapters, AC/DC switching power adapters, Industrial power supplies, battery chargers and AC/DC converters. Our company can provide various specifications with worldwide safety approvals, such as UL, CUL, GS, TUV, CE, PSE, SAA, BC and CB. Certified by ISO9001 and ISO14001, our company has not only the good quality control system, but also strong R&D team to support customized power supplies based on our full production machines and facilities support. Now our company has employee of over 3000 people and the daily yield are 100, 000pcs. Over the past few years, our company has been cooperating with many customers both at home and abroad, including some famous brands for their different projects, such as communication, networking, and other home appliance equipment. Our goal is to offer the best solution to satisfy every requirement of our customers. What we can promise are not only the strong and quick research and development, but also the competitive price and professional service to meet your satisfaction. You are welcome to contact us today for any inquiries and requirements.