Zhengzu Shaofang is a brewing enterprise in Maotai Town, Guizhou Province. It has legal production qualification and trademark registration, and its brands and products are protected by relevant state departments. Zhengzu Shaofang, based on the traditional solid-state fermentation process, takes high-quality sorghum and wheat as raw materials, and after many times of fermentation, distillation, aging and blending, produces the real Maotai-flavor liquor.