Nanbao Biotechnology
Advancing Global Health & Safety through Pyrethrum Excellence
As one of the top three pyrethrum producers globally, Nanbao Biotechnology has excelled in the biotechnology sector, building a comprehensive industrial chain that covers breeding, cultivation, production, R&D, and quality control. Each stage is carefully planned and rigorously managed. With its strong technical foundation and forward-thinking vision, Nanbao has developed two advanced production lines—solvent extraction and carbon dioxide extraction—focusing on the production of high-efficiency pyrethrum products that are free from BHT, fully demonstrating its professional strength and development potential.
Nanbao has also achieved remarkable success in the breeding field. Leveraging Yunnan's unique geographic and climatic conditions, the company combines traditional breeding methods with space breeding technology and molecular biology techniques. As a result, it has successfully cultivated the high-yield, high-quality "Yunbao" pyrethrum variety, which lays a solid foundation for the stable operation of the entire industrial chain. During production, Nanbao employs proprietary subcritical low-temperature extraction and supercritical extraction technologies, which effectively preserve the active ingredients in pyrethrum, significantly improving the stability and application value of the products. This showcases the company’s outstanding capabilities in technological innovation.
Nanbao Biotechnology remains committed to placing customer needs at the core of its operations, striving to provide health and safety-oriented products and services for global customers and households. The company not only focuses on the immediate benefits of its products but also on the long-term development of global green organic agriculture. Through continuous technological innovation and product optimization, Nanbao actively participates in the green organic agricultural revolution, introducing innovative biotechnological solutions that inject strong momentum into the sustainable development of the industry. Nanbao is leading the industry toward a future that is green, efficient, and ecologically friendly, steadily advancing towards a new era of agricultural development.
2001
2004
2007
2011
The company was registered and established.
The company's pyrethrum raw material was certified as a key national product in China.
The company was renamed as Yunnan Nanbao Biotechnology.
The company successfully completed the processing and production of 8,400 tons of dried pyrethrum flowers.
Breeding

Leveraging Yunnan's unique natural conditions, Nanbao Biotechnology has combined traditional and space breeding technologies with molecular biology methods to carefully cultivate the "Yunbao" pyrethrum variety. This variety is distinguished by its superior growth characteristics and high levels of active ingredients, injecting new energy and potential into agricultural eco-technology.


To ensure high-efficiency production of "Yunbao" pyrethrum, Nanbao Biotechnology has developed a comprehensive technical management system that spans all stages, from breeding and transplanting to harvesting. This system integrates scientific management practices and standardized operations, carefully addressing every detail, from seed selection and seedbed optimization to precise transplanting, cultivation, and timely harvesting. This approach not only guarantees high-quality pyrethrum, significantly boosts overall production capacity, and generates substantial economic benefits for farmers, but also reduces labor intensity, contributing positively to the green and sustainable development of agricultural production.

Manufacturing and Processing Capability
Driving Excellence
Fusing Local Agriculture with Innovation
Cultivation

Leveraging Yunnan's unique ecological resources, Nanbao Biotechnology has established a pyrethrum cultivation base covering over 700 hectares. The region's diverse terrain, fertile, well-drained soil, and favorable climate create an ideal environment for pyrethrum cultivation. With an annual average temperature ranging from 55.4°F to 69.3°F, Yunnan enjoys warm, humid winters and cool summers without extreme heat. Combined with abundant sunshine and timely rainfall, these conditions support year-round pyrethrum growth.


Drawing on years of industry expertise, Nanbao Biotechnology has incorporated scientific and standardized cultivation practices into its operations. This approach ensures a stable supply of high-quality pyrethrum raw materials, significantly increases yield, and guarantees high levels of active ingredients and superior characteristics. These successful cultivation practices have strengthened Nanbao Biotechnology's position as an industry leader and driven the modernization of agricultural production, fueling the sustainable development of the sector.

Production

Leveraging its proprietary subcritical low-temperature extraction and supercritical extraction technologies, Nanbao Biotechnology precisely extracts and purifies natural pyrethrum dried flower raw materials. This not only boosts production efficiency but also ensures superior product quality while fully preserving the natural active ingredients.


Throughout the entire production process, an advanced PLC control system is employed to precisely monitor and intelligently manage each step, guaranteeing that all operations meet high standards of precision and accuracy. The use of low-temperature extraction and separation technologies effectively preserves the natural activity of pyrethrum, ensuring that the products maintain consistent and stable efficacy.


Thanks to these advanced production methods and stringent quality control measures, Nanbao Biotechnology's pyrethrum products retain their natural, high-efficiency properties and have earned widespread recognition from both domestic and international customers, further solidifying the company's leading position in agricultural biotechnology.

Detection

Adhering to strict product testing protocols, Nanbao Biotechnology utilizes advanced testing equipment, including High-Performance Liquid Chromatography (HPLC), Gas Chromatography (GC), and UV-Visible Spectrophotometers, to conduct thorough and precise analyses of its products. The company places a strong emphasis on monitoring the active ingredient content, ensuring that each step adheres to international quality standards and certifications, thus safeguarding the integrity and quality of its products.


Throughout these detailed testing procedures, Nanbao Biotechnology assures its customers that every product they purchase has undergone rigorous selection and verification, ensuring exceptional quality and reliability. The company is committed to providing the safest, most reliable product guarantees, backed by its global outlook and professional expertise.

Qualification
&
Certificate

Nanbao Biotechnology has gained widespread recognition within the industry for its strategic positioning and robust development approach. The company integrates solvent extraction and carbon dioxide extraction technologies, boasting an average annual production capacity of 100 tons, with a consistent output of over 50 tons of BHT-free products. In addition, its products have successfully passed numerous international and domestic third-party testing and certification processes. Each year, the company keeps abreast of evolving industry regulations and continually enhances its technology to stay at the forefront of industry innovation. These professional certifications and technological capabilities not only meet the high standards and stringent requirements of customers but also effectively address their concerns, helping Nanbao Biotechnology maintain a strong and favorable reputation in the market.