Profile: Metalfab, Inc. designs and develops dry solids processing equipment. Our products include screw feeders, bulk bag unloaders, dump hopper, spin loader, CB1 blender and lime feeding systems. Our metatech feeder features a compact, space-saving design, low maintenance direct drive & new delrin bushing for accurate, dependable metering of powders, pellets, flakes and agglomerates. Our mini feeders provide dependable & accurate feeding of a wide variety of dry solid materials from an extremely small base.