About Us We distribute hose, fittings and accessories to the tank truck, petroleum, chemical, food and industrial markets. Industrial hose is one of the most overlooked necessities of the modern economy. Virtually every industry uses some type of hose. Tanker trucks, breweries and cement plants, for example, all require hosing made to tight specifications and exacting, rigorous standards. Ontario Hose Specialties Limited. has filled this market niche for over twenty-five years, accumulating a loyal client list of over 500 companies. Founded in 1973, Ontario Hose Specialties Limited has grown from a one man operation to a well-established five-branch supplier of industrial hose and hose products, primarily in Ontario, Quebec and the Maritimes. For over 40 years, the company has been a significant presence in the Canadian industrial hose market, producing and distributing a huge variety of industrial hoses with differing diameters and configurations as well as all related fittings, nozzles, and clamps.