Zhejiang Jujiang Power Supply Making Co., Ltd. (the former Wenzhou Huayu Power Supply Making Co., Ltd. was set up in 1998. In 2003, the company invested RMB 25 million in building up a production base in Lanxi of Jinhua City, and a sales center in Shanghai. Now, the company occupies floor area 50, 000 square meters, building area 30, 000 square meters. Number of employees is 300, including over 20 technicians. And there are respectively five departments and five workshops.

Thanks to the common effort made by the whole staff and the support from social friends, Jujiang Company has developed much, and has become a group company incorporating smelting, plasticizing, pole plate making and battery assembly. Especially after the technical reform in the first half year of 2003, the company has imported the world advanced accumulator production line and inspecting facilities, which greatly pushes forward the company's productive capacity, product quality and technical level. Annual output reaches 600, 000 KVAH and 60, 000 N100 batteries. Gross output value exceeds 100 million yuan.

The start-up accumulator produced by the company now has three series and nearly 30 specifications. In 2001, the company passed ISO9002 quality system certification, and got the title of "Commonly accepted famous brand in China". People's Insurance Company of China accepts the insurance of products from Jujiang Company. And these products sell well both in domestic market, Southeast Asian and Middle East countries.