HeFei Duojia Agricultural Technology Co., Ltd. is a China-based manufacturer specializing in intelligent agricultural equipment and precision fertilizer and pesticide application technologies.
Established in 2012, Duojia focuses on the development, manufacturing, and commercialization of equipment and core components for more efficient and precise agricultural operations. The company's product range includes agricultural plant protection robots, intelligent fertilizer applicators, multifunctional field management machines, variable-rate spray nozzles, anti-drift air curtain systems, intelli...
1. Specialized in Precision Agricultural Application
Duojia focuses on precision fertilizer and pesticide application, developing technologies that help improve application accuracy, reduce unnecessary chemical use, and support more efficient agricultural operations.
2. 230+ National Patent Applications
Duojia and its subsidiaries have applied for more than 230 national patents, covering precision spraying, intelligent agricultural machinery, variable-rate application, control systems, and related technologies.
This extensive patent portfolio reflects the company's long-term commitment to agricultural equipment R&D and technological innovation....