EDW Biotechnology Co., Ltd is a GMP standard manufacturer of high quality natural herbal ingredients which serving the fields of pharmaceutical,cosmetic,food additives ad so on. Kingsci possesses private advanced production facilties and a R & D center with state-of-art equipment.our company has achieved QS license,ISO9001 certificate,HACCP certificate an also the relevant international regional professional certification. We also provide formulation,product blending,packaging and OEM service fo...