Crane Revolving Door Company
The leading manufacturer of revolving door technology, Crane offers products favored by architects, specifiers, interior designers and others in the commercial building industry. Working to achieve each architect's or designer's vision, Crane's iron workers, sculptors and artisans use varied materials, from stainless steel, bronze and nickel to silver, wood and aluminum to craft elegant and functional entrances.
Web Site: cranedoor.com
International Revolving Door Company
International Revolving Door Company has been producing revolving doors since 1907. All products are designed and built today to last more than a century. The company's products are assembled by craftsmen trained with old world traditional skills and techniques that are enhanced by modern technology. All wings and circular enclosure walls are fabricated by all-stainless steel tubing, structurally welded to meet or exceed the American Welding Society's toughest standards.
Web Site: internationalrevolvingdoors.com