Baiyunshan Pharmaceutical General Factory was founded in 1973. It is the largest pharmaceutical industry enterprise under Guangzhou Pharmaceutical Group and the single pharmaceutical industry enterprise with strong domestic strength. It is also the famous manufacturer of antibiotics and anti ed drugs in China. It integrates scientific research, production and sales. Its annual sales scale is More than 3 billion yuan, and the sales revenue and profit have been growing steadily for many years. There are 1300 employees, two famous Chinese trademarks of "Baiyunshan" and "kangzhiba" and 11 products with dosage forms of more than 300 specifications. The antibiotic product group has a great momentum, covering almost all commonly used anti-bacterial and anti-inflammatory varieties. The anti ed drug product group has sprung up, and Baiyunshan Jinge has become the first one in China Domestic "Viagra" on the market.