China Guizhou Aviation Industry Group (Guizhou Aviation Group for short) is one of the country's large enterprise groups, founded in 1964. Guihang Group takes aircraft, aerospace engines, automobiles and auto parts, engineering hydraulic parts, agricultural machinery, coal mining machinery, medical machinery, machine tool equipment, etc. as its pillar products, and uses capital and product management as the link. It is a company with strong economic and technological A powerful military-civilian enterprise group, it is an important national defense research and production base in my country.