Crown Diamond (Guangzhou) Biotechnology Co.,LTD is a comprehensive R&D center integrating skin care product R&D, production, sales, OEM processing and marketing. It has 20 years of R&D, production , sales and processing experience make it highly competitive in technology, production, quality, price, delivery and service. The R&D center consists of R&D department, production department, sales department, packaging planning department and logistics department. With more than 310 employees, using the traditional cultural concepts and techniques of traditional Chinese medicine, through in-depth research and repeated experiments over the past dynasties, the company has finally developed skin, repair, anti-aging, freckle, acne removal, washing and care series and skin photoelectric repair products, produced by the R&D center Each product of the company has been strictly tested and filed by the State Food and Drug Administration. The safety indicators fully meet international standards.