Hangzhou ningsi bio-tech co.,ltd(NSBIO)  is a private-owned high-tech company dedicated to the plant extracts and agricultural products processing industries. Since his foundation in 2000, NSBIO has made a significant stand in plant extract industry at home and abroad. We have now established long-term cooperation relationships with several world-renowned companies, and thus proven ourselves to be one of the front-runners in China's plant extract market.
    Now we provide more than 200 products, such as natural plant extracts, single and formula herb extract granules, tablets, capsules. With scores of years of efforts, the company concentrates on the research and development of  pharmaceutical ingredient and plant extracts, strong advantage in Ginkgo Biloba P.E, Silymarin P.E. and stevia Rebaudioside A, and so on. The natural products are widely used in functional food and beverage,healthcare products,cosmetics, pharmaceuticals etc.
      We implement strict regulations to ensure product quality. Our production team and quality management department are equipped with advanced inspection equipments including, GC, HPLC and ASS. R&D, QC, and QA have been given specific duties to monitor the production process, and analyze product quality. Our product quality has earned us sound reputation in the market.
    We also has establish long-term cooperative relation with several famous scientific and research institutes and universities, establish a workshop whose leader is the member of Chinese academy of sciences. We strive to become a leader in the botanical extracts industry and make contributions to the modernization of the Traditional Chinese Medicine, welcome more customers all over the world to collaborate with us to make a bright future!