Changsha Dingyou Machinery Co., Ltd. A professional Hunan rice mill manufacturer specializing in research, development, production, sales, and service. Our products cover all equipment for original grain cleaning, peeling, bran removal, rice milling, single/dual roller, grading, polishing, and color selection. Our company can design and install large, medium, and small multi-functional complete rice milling systems according to customer requirements. Phone:181-6377-2516