Shanghai Royalife International Trading Co., Ltd. established in July 2003, is a hi-tech corporation integrating with R&D, production and trading. The company has been engaged in developing and producting medical and beauty products with proprietary intellectual property rights and became expert in this area. It is the first manufacturer of Hyaluronic Acid Dermal Filler in China. The main products of the company including: Hyaluronic Acid Dermal Fillers and PDO Thread Lifts. Based on years’ expe