Stainless steel precision castings can be traced back to the 1930s and 1940s. In the early days of the United States, stainless steel precision casting was used to cast turbine blades in leading aviation engines, and the finished products received praise from various aspects, which was then promoted.

After the establishment of the People's Republic of China, with the development of China's national defense industry, stainless steel precision casting research institutes or foundries were established in Liaoning, Guizhou, Beijing, Shaanxi, Hunan and other places. But objectively speaking, the stainless steel precision casting industry in China is still in the development stage and cannot meet the development needs of industries such as aviation, aerospace, and national defense.

With the rapid passage of time, our stainless steel precision casting industry is also constantly growing rapidly. So far, our stainless steel precision casting is not inferior to other countries!