About Us

Shenzhen Topband Co., Ltd is a high-tech professional manufacturer of a wide range of electronic products, such as power bank, portable power, mobilephone chargers, smartphone chargers and portable solar chargers. Founded in 1996, our company was listed in Shenzhen Stock Exchange ( the stock code as 002139 ) in June 2007. Our manufacturing plant covers an area of 75,000 square meters. more than 3,300 skilled employees including 300 engineers with rich experience in R&D field.40 Technology Patents and 200 Invention PatentsWe are a pioneer in the intelligent control technology, power bank, portable power. By cooperating with Tsinghua University and Harbin Industrial Technology, we have strong R&D abilities. For over 17 years, our product development team has earned 40 technology patents and 200 invention patents.Supplying Better Products and ServicesWe have got 65 national patents, created many products which have become popular in the industry and filled several technology gaps in China. We make continuous progress in innovation to meet customers' needs, and invest not less than 10 percent of our sales revenue to research. We also keep on researching new technologies and new applications in order to supply better products and services to our customers.Manufacturing Performance reaches Domestic First-Class LevelOur production system is one of our core competitiveness. Based on the spirit of being responsible for each product, combined with practical and advanced management tools and methods, through fundamental management and a series of gradual improvements, our manufacturingperformance reaches the domestic first-class level.Meeting Various International StandardsWe have obtained the certifications of ISO 9001:2000, ISO 14001:2004 and OHSAS 18001:2001. For our power banks and portable power, we have got CE, FCC and RoHS certificates. We are looking forward to build an international Brand in future. Hope for you to good cooperation!