Welcome To The Most Famous And Reputed Manufacturer & Supplier For pharmaceutical intermediates Products, Chemicals, Pharmaceutical Package Group In China.We supply Other API raw material powder,As well as phenibut powder,curcumin powder,melatonin powder,diindolylmethane powder,ferulic acid powder and so on.Shaanxi Jianhe Bio-technology CO., LTD which has Have Been Serving The Clients All Over World For More Than 12 Years In Pharmaceutical & Chemical Industry, Most of our products are exported to US and Europe.With Our Scale Production And Overseas Market Sale Experiences, We Are Always The Top Choice For Our Clients. We Have Been Waiting For Your Esteemed Company To Work With Us.Shaanxi Jianhe Bio-technology Will Be Your Best Purchase Source From China. We Are Confident That You Will Be Amazed By Our Excellent Service And Product Quality.