1. Low investment, low power consumption 2. Elaborate machine combined with excellent design results in high quality flour 1. technology of cleaning parts: 1 screening, 2 de-stone, 2 scouring, 1 washing, 2 air suction and 1 magnetic separation.2. technology of flour milling parts: four sets of 6F 2240 roller mill, consists of 3B ( breaking system ), 1R ( reduction system) and 1 brushing.3. flour ...