Founded in 2000,Hangzhou Onicon Chemical Co Limited, is specialized in nutrition ingredients, cosmetic additives ,herbal Extracts, amino acid and polypeptide with over 10 years experience of dealing with chemicals .With advanced equipments??strong technology??excellent staff and modern management, All of our products are manufactured according to ISO9001 standards, GMP norms, and pharmacopeias of USP32/USP32/EP6/JP15 Hangzhou Onicon Chemical Co Ltd with good team of R&D experts and professional...