Sanwa Holdings Corporation
Sanwa Holdings Corp produces doors for residential and non-residential buildings through its subsidiaries. It offers condominium doors, window shutters, exterior products, garage doors, operators, and hinge doors for residential buildings; and heavy-duty shutters, steel doors, partitions, stainless steel products, overhead doors, automatic doors, truck/trailer doors, and industrial doors for non-residential buildings. The company operates in Japan, North America, and Europe.