Established in 1952 as a trading company specializing in adhesives. Since then, we have gradually increased the number of products we handle to better meet the needs of construction sites, and now we also specialize in the stone and waterproofing industries. In addition, we develop business and products for DIY stores and operate an e-commerce site. We also develop businesses targeting general users.

We are a building materials trading company that became a member of the bwd group in 2000. We deal in decorative laminates, artificial marble, and various other building materials and processed products. The warehouse is the largest of its kind in Japan, with over 13,000 square meters of floor space, with approximately 40,000 items in stock at any given time. We have the largest number of items and inventory of Aica Kogyo decorative panels in Japan.

We provide a full range of project management and construction management services, from design to construction, for stores, exhibitions, and offices. Especially for chain stores, we have a wealth of experience in opening new stores and remodeling existing stores, and we can handle projects with our nationwide integrated system. Joined bwd group in 2019.

Established in Ho Chi Minh City, Vietnam in 2020 as an overseas subsidiary of the bwd group in order to expand its international business domain and improve competitiveness through the global deployment of domestic and overseas management resources. We are engaged in import/export of building materials, sales agency business for HiKOKI products in Vietnam, manufacturing and sales of artificial marble and furniture, and planning, development and manufacturing of various OEM products.