Jiangsu Nhwa Pharmaceutical Co., Ltd. was initially founded in 1978. In year 2008, Nhwa listed on the Shenzhen stock exchange with the stock code 002262. NHWA Pharma integrates R&D, production and sales together, as national psychiatric drugs designated unit, national high-tech enterprise, China’s top 100 pharmaceutical enterprises, national intellectual property rights demonstration unit, national "20 years 20 star" medical quality management enterprise star unit, international environmental certification (ISO14000) confirmed enterprise, the first batch of innovative enterprises in Jiangsu province, and vice President unit of China narcotic drug association.