Changzhou Wujin Zhongrui Electronic Technology Co., Ltd. was established on May 31, 2001, located in Jiangsu Province. The company's business scope includes research and development, manufacturing, and sales of thermistors, non-standard resistance testing instruments, stamped parts, and lithium battery structural components; Research and sales of lithium batteries; Research and development, manufacturing, and sales of lithium battery automation equipment; Mold processing, manufacturing, and sales; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited from import and export by the state.