Veterinary Drugs, Healthcare Products, Pharmaceutical Raw Material manufacturer / supplier in China, offering Ausreson Factory Raw Materials Thyroid/Gland Powder CAS 50809-32-0 Chemical Intermediate Thyroid, Ausreson Factory Supply Pharmaceutical Intermediate Raw Purity Lidocaine Powder CAS 137-58-6 Lidocaine, Ausreson High Quality Food Additives Nutritional Supplement Vitamin U Powder CAS 3493-12-7 and so on.