On May 23, 2026, Zhengzhou Huaqiang Heavy Industry Technology Co., Ltd. successfully completed the installation and commissioning of an organic fertilizer flat die pellet production line customized for a large-scale cattle farm in Yanjin, Yunnan, and officially delivered it to the customer for operation. This marks another important achievement for Huaqiang Heavy Industry in the field of livestock and poultry manure resource utilization in Southwest China.

The delivered flat die pellet production line covers a complete range of processes, including crushing, batching and mixing, flat die extrusion granulation, screening, drying, cooling, coating, and automatic packaging. The core equipment, the flat die pellet machine, utilizes dry extrusion molding technology. A motor drives the pressure rollers to rotate, pressing the fermented powdered cow manure material into the flat die holes. After being cut by a cutter, it is formed in one step into cylindrical pellets with a smooth surface and moderate hardness. The equipment boasts a pelletizing rate of up to 98%, requiring no heating, drying, or chemical binders. The pellets are high in strength, round and uniform, with extremely low loss during transportation and application.

Yanjin County in Yunnan Province is an important livestock breeding area, and the treatment of cattle farm manure has always been a key issue for local environmental protection and sustainable agricultural development. The flat-die pellet machine organic fertilizer production line provided by Huaqiang Heavy Industry can efficiently convert cattle farm manure into commercial organic fertilizer, achieving the harmless treatment and resource utilization of livestock waste. The produced granular organic fertilizer is easy to store, transport, and apply mechanically, effectively contributing to the development of local green agriculture and soil improvement.

This successful delivery in Yanjin, Yunnan, demonstrates the effectiveness of Huaqiang Heavy Industry’s integrated approach to the organic fertilizer production process, from raw manure to premium pellets. The line begins with a cow manure fertilizer machine and animal manure processing machine to dewater and condition the feedstock, followed by a fertilizer crusher and mixer that ensures a homogeneous blend of fermented manure with optional nutrient additives. The core fertilizer flat die pellet machine then uses dry extrusion to produce cylindrical granules with a smooth surface, high strength, and a pelletizing rate of up to 98% – all without heating or chemical binders. After granulation, a fertilizer drying and cooling machine stabilizes the moisture content and temperature, ensuring that the final product maintains its integrity during storage and transport. Every piece of organic fertilizer machine in the line – from the crusher to the packaging system – is designed for energy efficiency, easy operation, and low maintenance, making it ideal for farms and commercial producers alike. By converting cattle manure into a valuable, marketable commodity, this solution not only solves a pressing environmental challenge but also opens a new revenue stream for local livestock operations. As Yunnan continues to promote green agriculture, Huaqiang Heavy Industry remains committed to delivering robust, tailored equipment that empowers farmers to turn waste into wealth, while supporting regional soil improvement and sustainable development.

Zhengzhou Huaqiang Heavy Industry Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, manufacturing, and sales of organic fertilizer equipment, focusing on complete intelligent and environmentally friendly organic fertilizer production line solutions. The company has an independent R&D team and multiple patented technologies, with products covering the entire organic fertilizer industry chain. Complete fertilizer production lines can be customized to meet specific needs. To date, Huaqiang Heavy Industry has implemented over 1,000 projects, serving over 2,000 customers worldwide, with more than 40 mature equipment models. Adhering to the corporate mission of “empowering green agriculture with innovative technology,” the company provides full-cycle services from pre-sales solution design and equipment customization to installation, commissioning, and technical training.