China has become the world's most important production hub for agrochemicals and pesticide intermediates. With a strong chemical industry infrastructure, integrated supply chains, and large-scale manufacturing capacity, Chinese companies play a crucial role in supplying key intermediates used in herbicides, insecticides, and fungicides worldwide. Many of these companies operate vertically integrated production systems, producing both active ingredients and upstream intermediates.
Below is an overview of 10 leading pesticide intermediate manufacturers in China, highlighting their capabilities, product portfolios, and competitive advantages.
1. LEAPChem
LEAPChem is a professional global supplier specializing in pesticide intermediates, pharmaceutical intermediates, and specialty chemicals. With nearly 20 years of industry experience, the company has built a strong reputation for high-quality sourcing and customized chemical supply solutions.
LEAPChem's strengths lie in its deep integration with China's chemical manufacturing network, enabling it to supply a wide range of agrochemical intermediates used in herbicides, fungicides, and insecticides. The company collaborates with multiple certified manufacturers across China and provides strategic sourcing, quality control, and global logistics services.
Key advantages of LEAPChem include:
Extensive portfolio of agrochemical intermediates and fine chemicals
Strong technical team with chemistry expertise
Reliable global supply chain and regulatory compliance support
Customized contract manufacturing and sourcing services
Through its global distribution network, LEAPChem serves clients in pharmaceuticals, agrochemicals, and specialty chemicals, helping international companies access China's competitive manufacturing resources.
2. Jiangsu Yangnong Chemical Co., Ltd.
Jiangsu Yangnong Chemical is one of China's largest agrochemical manufacturers and a key producer of pyrethroid insecticides and their intermediates. The company has developed advanced technologies for the production of multiple insecticide intermediates and technical-grade pesticides.
Yangnong operates integrated production systems covering chlorination, nitration, fluorination, and other key chemical processes, which support the manufacturing of complex pesticide intermediates. It is also recognized as one of the top pesticide producers in China based on sales and market share.
3. Zhejiang Wynca Chemical Industry Group
Zhejiang Wynca Chemical Industry Group is a major manufacturer of glyphosate and related intermediates, as well as other agrochemical raw materials. The company has established vertically integrated production from phosphorus chemicals to downstream pesticide products.
Wynca's expertise in phosphorus chemistry allows it to produce important intermediates used in herbicide synthesis. Its large-scale facilities and strong R&D capabilities make it a reliable supplier to global agrochemical companies.
4. Sichuan Leshan Fuhua Tongda Agro-Chemical Technology
Fuhua Tongda is one of the world's largest glyphosate manufacturers, with significant production capacity for upstream intermediates such as PMIDA. The company's large-scale integrated production base allows it to supply both active ingredients and intermediate chemicals for herbicide production.
According to export data, the company is among the leading pesticide exporters from China, supplying large volumes of agrochemical products to global markets.
5. Shandong Weifang Rainbow Chemical Co., Ltd.
Rainbow Chemical is a major Chinese agrochemical manufacturer producing a broad range of herbicides, fungicides, and insecticides. The company also produces key intermediates for the synthesis of these products.
Rainbow has developed a strong global distribution network and operates advanced manufacturing facilities that meet international regulatory standards. It is consistently ranked among China's largest pesticide companies by sales.
6. Anhui Guangxin Agrochemical Co., Ltd.
Anhui Guangxin Agrochemical specializes in fungicides and herbicides and produces a wide range of aromatic intermediates and chlorinated compounds used in agrochemical synthesis.
The company has expanded rapidly in recent years and is listed among the top pesticide companies in China, reflecting strong growth in production capacity and export activity.
7. Hubei Xingfa Chemicals Group
Hubei Xingfa Chemicals Group is a diversified chemical manufacturer known for its expertise in phosphorus-based chemicals. The company produces a variety of intermediates used in herbicides and other agrochemicals.
Its strong integration in the phosphorus chemical industry provides cost advantages in the production of glyphosate intermediates and related compounds.
8. Nutrichem Company Limited
Nutrichem is a global agrochemical company specializing in crop protection products and intermediates. The company has strong research capabilities and produces intermediates for herbicides and fungicides.
Nutrichem ranks among the leading pesticide companies in China by sales and exports, demonstrating its strong market presence in global agrochemical supply chains.
9. Lier Chemical Co., Ltd.
Lier Chemical is widely recognized for its expertise in pyridine and heterocyclic intermediates, which are essential building blocks for many modern pesticides.
The company supplies intermediates used in herbicides such as glufosinate and other crop protection chemicals, making it an important supplier in the agrochemical industry.
10. Shandong Binnong Technology Co., Ltd.
Shandong Binnong Technology focuses on herbicides and their intermediates, particularly glufosinate-related chemicals and phosphorus-based compounds.
The company operates large-scale manufacturing facilities and continues to expand its portfolio of pesticide intermediates used in modern crop protection products.
Conclusion
China's pesticide intermediate industry plays a vital role in the global agrochemical supply chain. Companies in this sector benefit from strong chemical manufacturing infrastructure, integrated raw material supply, and advanced process technologies.
Among these suppliers, LEAPChem stands out for its flexible sourcing capabilities, global service network, and deep expertise in fine chemical supply, making it a trusted partner for international agrochemical companies seeking reliable pesticide intermediates from China.
