Induscorr "the sheet feeder" Induscorr manufactures and supplies, from its new 150,000 sq. ft. state of the art facility, high quality corrugated linerboard products ranging from: Single-wall (A, B & C flutes) Double-wall (BC, AC & AA flutes) Triple-wall (AAC & AAA) ECT and Mullen test standards We use our infrastructure and market experience in order to provide fabricators and converters with a single source alternative for quality corrugated products.