Shanghai SiDa Trading Co., Ltd. is an experienced manufacturing & trading company, which is committed to the research and development, production, and marketing of premium natural slimming products, health, herbal supplementsWe warmly welcome you visit our Production workshop & office to build up sincere business cooperation from domestic and overseas markets to explore a bright future together. OEM orders are warmly welcome (with your own label, design, Dosage and Formula)Our Marketing Objectives: Offering flat price, premium quality products, maximized the customers benefit initially.