Zhejiang Yongning pharmaceutical Co.,Ltd ranks in China’s top 50 of pharmaceutical enterprises. It is also the pioneer of the development and production of cephalosporin side chain in China. It was reformed in 2006 form the Zhejiang Yongning pharmaceutical factory, which is established 1974.Yongning has a total assets of 800 million yuan, an area of 180000 m2 and more than 1200 employees among which more than 300 are engineers and technicians. Our products such as pharmaceutical intermediate, APIs, pharmaceutical preparation, Chinese drug preparation and health product are more than 100 varieties in five categories. Our products sell well at home and from overseas and is exported to Southeast Asia, America and Europe.