Profile: Tubular Perforating Mfg. Ltd. is a manufacturer of perforated, spiral wound tubes. Our products are used in sand control assemblies in oil field down-hole operations and in other diverse industries. We supply cores and shrouds for manufacturers of filters & strainers in water treatment, food processing, pulp & paper, nuclear energy & other industrial applications. Our services include heat treating, electropolishing, coatings, packing and crating.