2015, large-scale wheat harvester associated with cross regional work through the south to the North opened up the "war", Yuchai's summer time campaign has thus started. In Zhumadian, the nation's largest wheat producing places, Yuchai power is occupied, a rumble grand audio of the harvester to provide a constant stream of power...... Queshan County Sanyuan agricultural cooperatives President Zhang Dasheng stated: "Yuchai engine fault price is low, fuel-efficient, cash. "