Shaanxi Shuer Biotech Co., Ltd., headquartered in Shaanxi, China is a leading China supplier of pharmaceutical intermediates, pharmaceutical raw powders, research chemicals, pharmaceutical grade peptides and other high quality raw pharmaceutical ingredients. We export Ephedrine powder, Alprazolam powder, Tramadol powder, Pseudoephedrine powder, Etizolam powder, HGH & Peptides, research chemicals, anabolic steroid raw powders and other products. Buy raw pharmaceuticals powders, HGH (Human Growth Hormone), peptides, raw anabolic steroid powders of highest quality from legit reliable supplier of active pharmaceutical materials.