Guilin Sanjin Pharmaceutical Co., Ltd is principally engaged in the research, production and distribution of Chinese patent medicines, natural medicines and biological preparations. The Company mainly provides Watermelon Frost series, including Watermelon Frost lozenge, Guilin Watermelon and Watermelon Frost throat lozenge, mainly used for treatment of throat and mouth diseases; Sanjin tablets, mainly used for treatment of urinary system infection; Naomaitai capsules, mainly used for treatment of cardiovascular and cerebrovascular diseases; as well as Xuanyunning granulas and tablets, mainly used for treatment of dizziness.