Pigs Unlimited International's (PUI) manufacturing and business operations run exclusively within the USA, and the company is a leading manufacturer of a full line of pigging products including foam, solid-cast, and steel-mandrel pigs, as well as spare components (cups, discs, and brushes). They also manufacture and supply ancillary tools and equipment often needed to complete a pigging job such as pig trackers, pig poles, pig passage indicators, traps and more.
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