Shanghai BuxiChem-Tech. Co., Ltd. mostly to investigate and exploitation medicament the new variety of fine chemical and new technology. Our purpose is bring along and advance to the production technology and sales of the manufactory. Besides technical service, we dispose of technical of our new products. We had developed the new variety medical, such like Mebhydroline, Bucillamine, Pemirolast potassium, Imidocarb, Tricaine Methane Sulfonate etc. Because of advanced technics the products quality has been topping of the world. We have more than 50 products such like the pyridines series of Pharmaceutical intermediates...