Onlystar Biotechnology Co., LTD, founded in May 1995, is a functional cosmetic ingredient modern high-tech industry. It has research and development, production, sales, service and beauty of teaching departments.Our R & D is an independent research and development center, has a large number of high-quality scientific research personnels.We have modern production workshops、first-class production equipment and advanced management concepts, and gradually formed a systematic, standardized and integrity of the development model.Depending on good reputation, excellent technology, high-quality, pioneering and innovative spirit, we have acquired world recognition in its domain .From laboratory to large-scale production, insist “quality and efficiency”, we are prepared to execute your highly specialized requirements, including adapting existing units, building additional processing units and our job is to convert your one-minute call into anything you need.Our products include: whitening agent,