Recently, the invention titled "An Up-Suction Rice Mill with a Variable Cross-Section Whitening Chamber and a Triple-Variable Uniform-Pressure Sand Roller," developed by our company, was granted an invention patent by the China National Intellectual Property Administration (Patent No.: ZL202410759277.6).

This patented technology optimizes pressure distribution and suction efficiency during the rice milling process through innovative designs of the whitening chamber cross-section and the sand roller structure, helping to improve rice processing quality and efficiency.

Looking ahead, our company will continue to deepen its R&D efforts in grain machinery technology, driving development through innovation and providing the industry with more efficient and reliable solutions.