YunNan NanBao Biotechnology Co., Ltd. is a high-tech corporation specializing in the phytochemical research and developing new technique. It was founded in 2001. It is the leading pyrethrum producer in China. The growing area is currently extended to 2, 000 hectare with the dried flowers' output of over 2, 500 tons per year.

In 2007, the pyrethrum improvement and breeding program have been added as a strategic plan. Experienced agronomists and breeding experts with talents have joined this great program. NANBAO holds the patent of Near-Critical Fluid Pyrethrum Extraction Technology, which has been successfully applied to the pyrethrum extraction, and guarantees high quality pyrethrins of 25%-70%.

Pyrethrum is recommended by Chinese government as excellent natural pesticide and the company is undertaking the national pesticide project of Toxic Phosphorus Pesticide Substitutes under the government's great support. We are also in researching and developing diverse natural pesticides based on the Theory of Chinese Herbal Medicine, and have developed six botanical insecticides and fungicides successfully branded as SunBloom. With the properties of high-effectiveness and non-persistence, SunBloom is well accepted by the market.

The well-skilled contract growers, favorable climate and persistent government support make NANBAO a strategic and dependable pyrethrum supplier with huge potential for further development in the botanical pesticide