Conveying hoses for chemicals, solvents, oils, gases, and liquids; Hoses made of multiple layers of plastic polypropylene sheets and chemical resistant films, polyvinyl cover, and steel inner and outer helix wire for conveying chemicals, solvents, oils, gases, and liquids; Industrial hoses made of multiple layers of plastic polypropylene and chemical resistant films, polyvinyl cover, and steel inner and outer helix wire for use in a variety of industries, namely, chemical, petroleum, tank tru...