Changsha Dingyou Machinery Co., Ltd. is a Hunan-based rice mill manufacturer specializing in research, development, production, sales, and service. Our products cover all equipment for original grain cleaning, peeling, grain-straw separation, rice milling, single and double roller, grading, polishing, and color selection. We can design and install large, medium, and small multi-functional complete rice milling systems according to customer needs. Phone: 181-6377-2516