Taiwan Zhifengwei Technology Co., Ltd., based in Hsinchu City, Taiwan, is a professional manufacturer primarily engaged in the development, production, and sales of supercapacitors. The company has introduced specialized automated production equipment, including automatic winding machines, automatic casing machines, laser spot welding machines, as well as professional testing equipment such as automatic capacitor sorting machines and ARBIN supercapacitor testers. Products are researched and developed at the R&D center, and the company holds independent intellectual property rights for the production of supercapacitors.