Changsha Dingyou Machinery Co., Ltd. is a Hunan-based rice mill manufacturer specializing in research and development, production, sales, and service. Our products cover all equipment from raw grain cleaning, peeling, grain and chaff separation, milling, single and double-roller, grading, polishing, to color sorting. We are capable of designing and installing large, medium, and small-scale multifunctional complete rice milling systems according to customer requirements. Phone: 181-6377-2516