... -quality selection and ground-breaking design 3.Pioneered by taking into account both of the sealing . RUIYI Plansifter Series-Rational Design ... 1280*1280mm).RUIYI Small-Plansifter series products are widely used in flour , feed,alcohol, chemical, pharmaceutical and other industris .Size Parameter/mm ... 12216-2411.41.51300FSFG2*1000-12216-2414.42.21500 FSFG series square plansifter for flour and feed