On August 22, the prices of the main factories in northern Jiangsu were adjusted today: ordinary alcohol to 5900 yuan/ton, excellent alcohol to 6000 yuan/ton, and ordinary waterless to 6550 yuan/ton, an increase of 50 yuan/ton from the previous working day. The excellent level of waterless reaches 6650 yuan/ton, an increase of 50 yuan/ton from the previous working day.