Since its establishment in 1971, Jiangsu Rushi has been committed to the development and manufacture of wellhead tools and equipment for oil drilling. In recent years, Rushi has turned to the production and manufacture of boiler membrane wall and intelligent drilling tools, and has a research base for oil drilling and workover power tongs. It is an important supplier of many top corporations such as PetroChina and Sinopec, and its products are exported to the global market besides China.