Hebei diyuan pharmaceutical technology co., ltd. is a company engaged in providing technical services related to the design, development, process synthesis and contract customization of pharmaceutical molecular blocks, as well as r&d, commercial production and sales of high-end key pharmaceutical intermediates and innovative chemical reagents.Diyuan pharmaceutical to "inspire innovation, science and technology travel;"Green chemistry, quality medicine" is the development concept of the company. We are willing to work with you to promote the development of medical chemistry.