Shenzhen Topsharp Precision Electronics, established in 2013, is a professional manufacturer engaged in the design, research and development, production, market and after-service of innovative small household appliances like rechargeable fan, rechargeable humidifier, electric toothbrush and sport fan water bottle.Our HandFan brand has been the leader of rechargeable fan, include around 100kinds of models which have swept over Japan, Korea, America, Europe, Australia, and so on. Topsharp is covered an area of 3600 square meters with BSCI, ISO9001, TUV certifications. We have more than 100 patents in domestic and overseas including invention, utility models, appearance and foreign PCT. Most of our products have passed CE, FCC, KC, RoHS, and PSE reports. In recent years, our company have introduced a series of advanced equipments including battery capacity test cabinet, salt spray chamber, wire bending test machine, electric thermostatic dryer, etc.As the leader of rechargeable fan, we have worked out a complete product quality standard for customers' reference. We are the long-term supplier of Panasonic, Muji in Japan, Lotte-mart, Coupang in Korea, Homeeasy, Homedics in America, LIDL, Hama in Germany and Airmate, Baseus in China. We also welcome OEM and ODM projects, whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.