Zhenyuanzeng 4 1.8 wine tastes good. Zhenyuanzeng 4 18 is a 4 1.8 liquor produced by Hebei Handan Congtai Liquor Co., Ltd., with rich aroma, soft taste, harmonious flavor, soft entrance and long aftertaste. The price of this 4 1.8 congtai wine is 5 12.