Sanwa Holdings Corporation

Sanwa Holdings Corporation manufactures and sells construction materials for commercial and residential buildings through its subsidiaries, operating in Japan, North America, Europe, and Asia. Its products include residential lightweight shutters, condominium doors, window shutters, exterior products, garage doors, operators, and hinge doors, as well as non-residential heavy-duty shutters, steel doors, partitions, stainless steel products, overhead doors, automatic doors, truck and trailer doors, industrial doors, and dock levelers. The company also provides installation, maintenance, and service activities. Incorporated in 1948, Sanwa Holdings Corporation is headquartered in Tokyo, Japan.