Founded in 1996, Topband Electronics & Technology Co. Ltd is a leading high-tech enterprise certified by Shenzhen Bureau of Science Technology & Information. As one of its divisions, TOPBAND Portable Power Division specializes in portable power supplies, solar products and batteries, which are widely used in mobile phones, digital cameras, MP3/MP4 players, PDAs, portable DVD players, laptops and more.
All of our products pass EMC tests and carry UL, IEC, VDC, TUV and CSA approvals. With advanced Japan- and German-made testing equipment, we conduct a series of stringent tests including shock, salt mist, glow wire, combustion resistance, EMC integration, EMI, high temperature and humidity tests, meaning every unit delivered is of top quality. Furthermore, our products come with a 3-year warranty and maintain a zero return rate.
Every month, we can manufacture up to 100,000 units, 85 percent of which go to overseas markets. Implementing ERP, EVA and OAS systems, we guarantee efficient production and high cost effectiveness. What is more, our engineers work closely with a number of prestigious universities such as Tsinghua and Harbin Institute of Technology, releasing innovative items on a regular basis.
To partner with a leading supplier, contact us today.
