Hangzhou Zheng Da Qingchunbao Pharmaceutical Co., Ltd. has good wine. According to China Information Network, Zheng Da Qingchunbao Pharmaceutical Co., Ltd., located by the West Lake in Hangzhou, established Hangzhou No.2 Chinese Medicine Factory on 1972 on the basis of the glue workshop of Huqingyutang Pharmaceutical Factory, a century-old factory, and became a famous demonstration enterprise of Chinese medicine industry in the 1980s. The quality of the produced wine is guaranteed and the quality is good.