Xiamen Yuanzhidao Biotechnology Co., Ltd. is a global professional collagen drink manufacturers with R&D, production, processing, Sales and service. offers premium quality Oem Label Collagen Drink Oral Liquid & Collagen Powder Drink for B2B importers and distributors worldwide.Yuanzhidao Obtained authorized certifications include SC\HACCP\ISO \HALAL\SGS , etc.,won the "xiamen quality assured enterprise", and "credit enterprise of xiamen city", we established close partnerships with many listed companies and large enterprises of China ,have the world's advanced fermentation equipment and collagen drink production line. We support our customers OEM ODM and sample sevice, also support export raw material to you , welcome you contact us for details.