We, Hangzhou Leayoung Chemical Co., Ltd. are engaged in Active Pharmaceutical Ingredients, Pharmaceutical Intermediates, Cosmetic Ingredients and Chinese Herbal Extracts, gathering R&D, production and sales in one body. Our R&D center located in Changzhou, is equipped with advanced testing facilities and a professional team. We have cooperated factories in Changzhou, which are certifyed by China FDA, US FDA and EDQM. We focus on excellent quality to make our partners satisfied and make life healthy and beautiful. We are looking forward to creating the glorious future with you!