Sanli Grain Sorting Machinery Co, Ltd. is a professional enterprise integrating research, development, production and sales of seed processing machine. It is an important manufacturer of seed processing machine in China with strong technical force, high R & D ability, experienced and professional staff for processing technical R & D, production and sales, advanced equipment and extract technology. At present, we can provide nine series including cleaning, selecting, stoning, grading, measuring, packaging, transporting and seed processing machine, and many specs parts, among which seed processing machine and seed coating machine got national patents. The company has customers covering more than twenty provinces of China and every continents in the world, and it has won highly approval by customers.