Triangle Package Machinery, based in Chicago, has been manufacturing food packaging equipment since 1923. They specialise in vertical form fill seal baggers, bag-in-box cartoners, pre-made pouch fillers and multihead weighers, designed for hygienic food production across industries like meat, seafood, baking and dairy. Their equipment is built to withstand regular washdowns and works with products ranging from dry powders to liquids. They provide aftermarket parts, field service and repairs, and would naturally refer clients to other specialists if their needs fall outside packaging machinery or food safety equipment.