Shandong Dafeng Mechinery Co., Ltd located in Confucious city, Yanzhou with an area of 184 thousand square meters, is one of the national main enterprises of combine harvesters. Total asset of Dafeng has up to 1.8 billion RMB. Now, Dafeng has 1200 employees and 320 technicians. Major products are cereal combine harvesters, corn combine harvesters, rice combine harvesters and soybean combine harvesters as well as construction mechines. Annual sales quantity of harvests has up to twenty thousand sets.

King Dafeng brand's joint harvester is the first famous-brand product of Shandong province. It was commented by Department of Commerce as the most competitive brand of the year 2006 and the peasant-satisfying product of agriculture machinery. In intense market competition, the brand's joint harvester maintains high market share, and it is very popular for peasant. Since 2003, its bear- type joint harvester' annual sales has been ranked first for many years, a steady share one third of the market, product supply dropping behind demand.

Major products are cereal combine harvesters, corn combine harvesters, rice combine harvesters and soybean combine harvesters as well as construction mechines. Annual sales quantity of harvests has up to twenty thousand sets.