HARSCO

High pressure metal cylinders, metal tank, metal cryogenic containers, pipe couplings, flanges, pipe nipples, insulating unions, pipe fittings, metal adapters for plastic pipes,manually operated metal valves, fittings and scaffolding, metal brackets, couplers, guard rails for scaffolding, shoring, metal forms, metal wire, metal structural composites, steel and aluminum grating, decking, expanded metal and safety surface flooring

Water heaters, heat exchangers, fractionation trays for gas processing, refining, chemical and petrochemical industries, drying ovens for chemical processing industry, and valves and regulators for breathing control apparatus

Trucks, tractors and railroad maintenance vehicles, namely, section cars, gang cars, ballast maintenance cars, tie remover cars, rail grinder cars, rail lubricators, spike pullers and tie bed scarifiers

Building materials, namely, structural fiberglass composites and gratings