-
About UsHengshui Donghui Biotechnology Co., Ltd. was established in 2013 with a registered capital of RMB 10 million. In direct response to growing market demand and the need to expand production capacity for our anti-caking agents, the company invested RMB 6 million in 2021 to establish a dedicated production base in Panjin City, Liaoning Province, operating under the subsidiary Liaoning Donghui New Materials Co., Ltd.
-
ProductsThe brand is now well-established in the fertilizer market and maintains strong partnerships with major fertilizer production centers across the country. The products are recognized for their high cost-effectiveness, comprehensive variety, and consistent stability.
-
BlogCommitted to delivering the right products, attentive service, and specialized technical solutions for you
-
21
2023-03
19
2022-08
The 14th Northeast Four Provinces Agricultural Input Products Expo 2021 concluded successfully.
Another year of the Agricultural Input Products Expo for the four northeastern provinces is here. We deeply understand that our journey of development would be impossible without your company’s care and support. Together we’ll last long, growing stronger year after year. As a professional and well-established anti-caking agent manufacturer in China, we truly cherish every single choice you make in favor of our products! We extend our heartfelt gratitude to your company for your longstanding support and trust in Liaoning Donghui Biotechnology Co., Ltd. We hope that through this expo, we can engage in meaningful discussions and exchanges with both new and existing colleagues, fostering even deeper cooperation and jointly creating win-win opportunities.
2022-08-19
19
2022-08
Donghui invites you to join us at the 3rd China Panjin Rural Revitalization Industry Expo 2021!
Deeply implement and carry out the rural revitalization strategy, continuously consolidate the achievements made in “prosperous industries, ecologically livable environments, civilized rural customs, effective governance, and affluent livelihoods,” and fully showcase the distinctive features and profound implications of the “Panjin Model” for rural revitalization. With the theme of “leading agricultural and rural modernization through industrial revitalization,” and guided by the principles of “upholding innovation, highlighting distinctive characteristics, and emphasizing practical effectiveness,” we will actively establish a platform for exchanging and showcasing new concepts, new technologies, and new products related to rural revitalization. We will scientifically explore a path of continuous innovation for rural revitalization, accelerate the formation of a new development paradigm characterized by mutually reinforcing industries, complementary urban-rural relationships, coordinated development, and shared prosperity, thereby contributing Panjin’s wisdom and strength to Liaoning’s integrated urban-rural development and the modernization of agriculture and rural areas, and helping the nation successfully implement its rural revitalization strategy.
2022-08-19
19
2022-08
Causes of Compound Fertilizer Caking and Countermeasures
The caking of compound fertilizers is a complex chemical and physical process influenced by both internal and external factors within the fertilizer itself. It generally involves the following aspects:
2022-08-19
19
2022-08
Donghui Organic Fertilizer Anti-Caking and Brightening Agent
This product is specially formulated for the outer coating of organic fertilizers, helping organic fertilizer granules—especially those with darker colors—to enhance surface gloss and increase particle hardness, while also providing anti-caking performance.
2022-08-19
19
2022-08
Donghui outer coating anti-blocking colorant
This product is specially formulated for the outer coating of fertilizers such as organic fertilizers, high-tower fertilizers, and drum-type compound fertilizers. While effectively preventing caking, it also provides an additional layer of color coating on the surface of fertilizer granules, ensuring even color distribution.
2022-08-19
19
2022-08
The China International Agrochemical & Crop Protection Exhibition (CAC), organized by the Chemical Industry Branch of the China Council for the Promotion of International Trade, is held annually in Shanghai. Since its inaugural edition in 1999, CAC has undergone remarkable growth over the course of 21 sessions and has become the world’s largest exhibition dedicated to agrochemicals. In 2012, it received UFI certification. This exhibition serves as the most important global platform for trade and cooperation in the agrochemical industry—a hub that integrates new product showcases, technical exchanges, and business negotiations. It is the most specialized and actively transacted agrochemical exhibition, acting as a window for Chinese agrochemical companies to reach out to the global market and as an annual industry gathering for agrochemical professionals worldwide.
2022-08-19
19
2022-08
Donghui Ammonium Sulfate and Ammonium Phosphate Anti-Caking Series
Fertilizers such as ammonium sulfate and ammonium phosphate are typically highly acidic and, under most conditions, do not tend to cake. However, once caking does occur, it often becomes difficult to address. Due to their inherent properties, adding conventional, general-purpose anti-caking agents fails to solve the problem. Based on the specific characteristics of ammonium sulfate and ammonium phosphate fertilizers, Donghui has developed specialized anti-caking agents for these fertilizers, ensuring that no caking will occur for up to six full months after addition.
2022-08-19
Hengshui Donghui Biotechnology Co., Ltd
Liaoning Donghui New Materials Co., Ltd
Tel：+86-18932811113 +86-16633858088
E-mail：donghui@Anti-caking.com
Headquarters: 4889 West Renmin Street, Hengshui City, Hebei Province
Branch Office: Xinli Town, Dawa District, Panjin City, Liaoning Province