Sichuan Hongda Co., Ltd. was founded in 1979, restructured into a joint-stock enterprise in 1994, and successfully listed on the Shanghai Stock Exchange in 2001 (stock code: 600331). Now it has developed into a listed company integrating metallurgy and chemical industries. As of the end of 2020, there are 3,005 employees, including 451 professional and technical personnel, and 5 experts who enjoy special government allowances from the State Council.