 Dongyin Distillery is on the same latitude, 26 N, as another three famous Chinese distilleries, Mao Tai, Luzhou Tequ Liquor () and Wuliangye Liquor ().The indispensable conditions to produce fine liquor are optimal humidity and temperature, microorganisms for fermentation, and spring water rich in maifanite () granite.Dongyin Distillery claims that 'Dongyong Liquor Outperforms Mao Tai'.