ChangZhou YuFeng Electrical Co., Ltd. is a high-tech enterprise specialized in the R&D, production and sales of 3V primary lithium button cells. Our company has 2 factories in Changzhou, one is in Zhonglou District with an area of 12000m2, and the other one is in Changzhou Photovoltaic Industrial Park, covering an area of 35000m2. And we have 8 industrial buildings, 2 office buildings and 1 staff dormitory building. There are nearly 300 staff in the company. With the most advanced automatic assembly lines here, our efficiency is the highest in China. Our monthly output can reach 40 million batteries.

In the past few years, our company has kept developing steadily. No matter for the product quality or for the production automation and scale, we are in the leading position among our domestic competitors. Now we have more than 20 technical patents and passed ISO9001\ISO14001 certification. For the products, we have passed the authentification of UL, RoHS, REACH, UN38.3 and so on.

Continuous technical innovation and standardized management are the core competence of our company. In 2007, our self-developed automatic assembly lines came into use, which ensure that the capacity of our battery reachs world top level with a high stability and consistency. Moreover, our sales team, who has rich professional knowledge in the battery industry, can help our clients select the most suitable battery for their products.

Our company adheres to the key values of "Foresight, Innovation, Responsibility". With the aim to build the leading brand of Chinese lithium button cells, we dedicate to providing high quality batteries and great service.