On July 28, 2003, Shenyang Liming Aero Engine Group Co., Ltd. inspected our company. The company is a subsidiary of China Aviation Industry Corporation. Founded in 1954, it is a national 156 key project during the "First Five-Year Plan" period. One of the projects, New China's first aviation turbojet engine manufacturing enterprise, China's large and medium-sized aviation jet engine research and production base.

     Our company began to provide them with CNC machine tools in 2001. "RIFA" machining centers and CNC lathes have been recognized and praised by the company for their good quality and perfect after-sales service. Since Liming Company will have a large-scale technological transformation next year, the company’s technical transformation department and the engineering and technical personnel of the key workshops conducted a review of our company’s production scale, manufacturing capacity, and quality assurance system on July 28. Comprehensive examination.