Shaanxi Bonanza bio-technology Co., Ltd., is a professional supplier of plant extracts, especially of standardized and high purity plant extracts. Headquartered in xi 'an high-tech development zone, the company focuses on providing high-quality products and services for customers in the production and research and development of pharmaceutical and health care products, cosmetics, feed additives and biological pesticides. Bonese has a dedicated professional r & d, sales and service team, a strong r & d production capacity. Long - term commitment to high investment in plant active ingredient research and development, driven by customer demand for innovation. The company has been continuously developing and tracking new technologies and products, and has carried out fruitful cooperation with research institutions and colleges such as northwest agroforestry institute of botany, shaanxi provincial key laboratory of forest products and chemical engineering, and northwest agroforestry university of science and technology. The company provides nearly 800 kinds of plant extracts (mostly high purity plant active ingredient monomer, reference), some products to provide you with milligrams to kilograms, or even tonnage of supply. In addition, according to your individual needs, relying on our strong r & d capabilities, to provide you with product customization and r & d outsourcing services, in order to meet your needs in the development and production of natural products in the field of continuous innovation.