The company's main business is pharmaceutical industry production, marketing and medical business operation. The core company of pharmaceutical industry, Hangzhou Sino American Huadong Pharmaceutical Co., Ltd. is the top 50 in China's pharmaceutical industry.

Since 2008, the company was identified as the first national high-tech enterprise, and in 2012, the key enterprise research institute was set up to set up 1 academicians' workstations of Chinese Academy of Sciences and 1 National Post Doctorate flows.

Established in 1993, Huadong Medicine Co.,Ltd specializes in the production and sales of antibiotic, Chinese patent medicine, synthetic drug, genetic engineering drugs, as well as wholesale business of Chinese and western medicine, Chinese herbal medicines, medical apparatus and instruments.