Profile: Spire Industrial Equipments Co. is a manufacturer and exporter of industrial products. We are an ISO 9001:2008 certified company. Our product line includes heat exchangers, pressure vessels, forged pipe fittings, stainless steel flanges, fasteners, pipes & tubes, steel round bars, couplings and valves. Our stainless steel flanges include slip on, socket weld, blind, lapped, screwed, plate and screwed boss flanges.