Denghai Pioneer and Dunhuang Pioneer are joint ventures established by DuPont Pioneer Company with Denghai Seed Industry and Dunhuang Seed Industry in 2002 and 2006 respectively. DuPont Pioneer Company is the world's leading supplier of high-quality plant genetic products.
The main business of Pioneer Seed Industry includes: corn, soybean, sorghum, sunflower, alfalfa, rice and wheat.