In the hydraulic press industry, product sales revenue and market share remain the first in China, especially in the field of automobile manufacturing, with market share exceeding 65%. Products are widely used in automobile, household appliances, military industry, aerospace, petrochemical industry, new material application and other fields. In the hydraulic press industry, product sales revenue and market share remain the first in China. Hefei Forging Co., Ltd. has long been committed to the construction of scientific and technological innovative enterprises. Annual R&D expenditure accounts for more than 4% of sales revenue, and * * * has obtained 53 national patents. In 2009, the self-developed flexible stamping production line of automobile large-scale sheet metal hydraulic press won the first prize of Anhui Science and Technology Progress Award, and "Large-scale CNC single-action and double-action sheet metal stamping hydraulic press" was included in the national science and technology major project in 2009, and was supported by special government funds.