Based in Hsinchu, Taiwan, Zhifengwei Technology Co., Ltd. is a leading manufacturer of supercapacitors, specializing in R&D, production, and sales. As a certified Hsinchu high-tech enterprise, it deploys fully automated production lines (winding, casing, laser welding) and advanced testing equipment (capacitor sorters, ARBIN testers). Its product portfolio includes 10 series, 17 types, and over 200 models, with custom solutions available for specific needs. Sold globally, all products are developed in-house at its dedicated R&D center, backed by independent intellectual property rights. With decades of expertise, the company stands as a top Taiwanese producer known for large-scale production, comprehensive specifications, and competitive market positioning.

Zhifengwei builds its brand on professionalism and a quality-first philosophy, driving innovation to lead the supercapacitor industry. Its mission: "Craft better supercapacitors, build a world-class manufacturer." Commitment: Deliver high-quality products, technical expertise, and full-service support to every customer.