Founded in 2016 and located in Wuyuan County on the beautiful Hetao Plain — known as the “Jiangnan of the North” — Wuyuan County Jinmai Technology Co., Ltd. is a high-tech enterprise specializing in the selection, processing, and automated conveying of seeds, nuts, and grains. Covering 150 acres with a 70,000 m² production workshop, the company integrates advanced equipment, precise management, and innovative R&D to deliver reliable, high-quality agricultural machinery.
Jinmai designs customized color-sorting and refining production lines tailored to each client’s needs. Its main product portfolio includes Jinmai non-crushing elevators (Z-type, C-type, T-type, and U-type series), sunflower wormhole separators, seed sorting and polishing machines, pulse dust collectors, lever-operated vibrating screens, destoners, and dust-free suction-type gravity analyzers — many of which hold national patents. Jinmai’s revolutionary dust-free gravity analyzer and lever-operated vibrating screen have achieved major breakthroughs in both domestic and international markets, earning wide recognition for their efficiency and innovation.
With its dedicated R&D center and ongoing collaboration between industry, academia, and research, Jinmai continues to drive technological progress and product innovation, ensuring strong market competitiveness. Guided by the principles of quality builds excellence and integrity creates the future, Jinmai remains committed to advancing agricultural mechanization, improving food safety, and contributing to a healthier, more sustainable future.