At present, the world has formed three major fine-blanking parts manufacturing centers in Europe, the United States, and Japan, and has formed a complete fine-blanking industry chain. With the development of China's economy, especially the booming automobile industry, China is expected to become the world's fourth largest precision blanking parts manufacturing center after Europe, the United States and Japan. At present, there are nearly 100 domestic fineblanking enterprises distributed in 19 provinces and cities. Among them, the Yangtze River Delta, Hubei and Pearl River Delta regions gather more than 70% of the fineblanking enterprises in the country, while the remaining less than 30% are Scattered in other areas. At the same time, foreign fine blanking companies have also set up factories in China, bringing advanced technology, talents and experience to the country to jointly cultivate the market. At present, the fine-blanking parts on domestic automobiles have basically achieved localization, some fine-blanking parts have entered the international market, and other industries (precision machinery, office supplies, daily necessities, etc.) are also using a large number of fine-blanking parts. The market prospect is very bright.