Taiwan Zhifengwei Technology Co., Ltd., located in Hsinchu City, Taiwan, is a specialized manufacturer of supercapacitors in Taiwan. The company is primarily engaged in the development, production, and sales of supercapacitors and is recognized as a high-tech enterprise in Hsinchu, Taiwan. The company has introduced professional automated production equipment, including fully automatic winding machines, automatic sleeving machines, laser spot welding machines, and specialized testing equipment like the ARBIN supercapacitor tester. Their supercapacitor products have been developed into ten major series, seventeen different types, and over two hundred specifications. They can also customize supercapacitors to specific requirements of their customers. These products are now distributed to many countries worldwide.