Xian Natural Field BioTechnique Co Ltd founded in 2005 in Xian High tech Zone.We are professional supplier for plant extract, API & Intermediate, chemicals products used for medicine, cosmetics, food and health care products. Our products are 100%natural and pure, verified by State GMP and ISO9001: 2000.If you have any question or request, please feel free write to us, we will reply you ASAP.Looking forward to our sincere cooperation.