Changzhou Jintan Chaochuang Battery Co., Ltd, established in 1995, is a comprehensive lithium-manganese button battery high-tech enterprise combining design, research and development, manufacturing and sales. The company is located in Jintan District, Changzhou City, the industrial center axis of the Yangtze Delta, and now has a complete industrial chain system of modern production base, the factory covers an area of 33,980 square meters, more than 300 employees, 44 automatic production lines, the product covers 7 series of more than 30 varieties, the annual production capacity of up to 1 billion. Chaochuang has always been driven by technological research and development, promoting product iteration and upgrading, and scaling industrial peaks to develop CR batteries with ultra-high capacity, high pulse, low internal resistance, wide temperature, long life and other characteristics. The products produced are widely used in electronic equipment, Internet of Things equipment, medical equipment, instruments and meters, etc. Chaochuang continues to broaden the application fields and release the development kinetic energy, and adheres to the customer demand-oriented, focused on product promotion and application. In the modern society, which pays more and more attention to environmental protection, button lithium manganese batteries are gradually replacing all kinds of 1.5V batteries as the ideal small power source due to their excellent environmental protection and extremely high performance.