Changchun Intelligent Instrument Equipment Co., Ltd. was established in 2001. It is a physical organization composed of four universities including Jilin University, three research institutes including the Institute of Applied Chemistry of the Chinese Academy of Sciences, and four instrument manufacturing factories. It is a professional enterprise that produces various testing machines. The company not only has scientific research and development capabilities, but also can independently complete the entire process of production, sales, after-sales service, etc. It is one of the earliest domestic enterprises to develop and produce testing machines.