ShanXi Leefu-Bio Technology Co., ltd. Is located in ShanXi province of China. We specializes in exporting high quality Research chemical, medical intermediate, Pharmaceutical chemicals and so on. Our products are produced on the basis of best technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection. Quality and service as the highest concept, continuous innovation as the driving force, our products are all over the world. We earned customer trust and created a good reputation during these years