Chengdu Lijun Industrial Co., Ltd. was successfully listed on the Shenzhen Stock Exchange Small and Medium Enterprises Board on January 6, 2012, with the stock code: 002651. The company was established in 1999 and is located in Wuhou District, Chengdu City, Sichuan Province. It is a technical enterprise specializing in the research and development, manufacturing, sales and services of grinding processes and core equipment in the cement and mining industries. The company currently has nearly 500 employees, covering an area of ​​more than 300 acres, with scientific planning and reasonable layout of the factory area. The scientific research building and production workshop area layout is complete and magnificent. It is a modern grinding equipment research and development and manufacturing enterprise.

The company's main business is to provide customers with energy-saving grinding system equipment and supporting technical services for cement production, mineral processing after raw ore mining. The company's leading product, the roller press, is a core special equipment for grinding systems in cement and mining industries. It is a new energy-saving and emission-reduction product that the country strongly supports and encourages. Since its establishment, the company has successfully developed a cement roller press and put it on the market in 2003 with years of technical accumulation and industry experience from its core management and technical team. After years of research and development, with strong innovation strength and product quality, the roller press has been successfully promoted to the market of mining grinding, cement raw materials and chemical grinding.

The company applied roller presses to domestic mine grinding systems earlier, and developed and designed different grinding systems for different working conditions and ore categories, breaking through the application scope of roller presses and in the mine grinding roller press market. The shareholding rate is at an important position. The CLF and CLM series roller presses and supporting V-type powder sorters produced by the company have been widely used in cement raw materials, clinker grinding, metallurgical mining and other fields, and have won wide praise from the equipment manufacturing industry.