Cashew Nuts are imported top-grade nuts. The production technology of roast cashew nut is very important. Tianyuanxing research and develop cashew nut roasting production line which can precisely control the products' quality. Feeding, washing, draining, standing, roasting, screening and cooling are all intelligently and digitally controlled. Many new technologies make the products with stable quality, high output, less labor force and low cost. The production process is smoother and more efficient. This production line has artistic appearance.