Yamau Co., Ltd. operates in the Concrete block and brick sector. YAMAU CO., LTD. is a company mainly engaged in the manufacture and sale of concrete products. The Company operates in three business segments. The Concrete Products Manufacturing and Sales segment is engaged in the manufacture and sale of civil engineering products, including concrete products related to rivers, retaining walls, culverts, side ditches, roads and waterways; landscaping products, including pavement materials and street furniture, as well as resin concrete products, such as covers for side ditches, mooring posts and dividing plates. The Information Equipment Sales and Maintenance segment is involved in the sale and maintenance of business processing support equipment and peripheral devices. The Inspection and Examination of Concrete Construction segment is mainly engaged in the contract inspection and examination of concrete construction. In our complete report available for purchase the company is compared to: Nihon Kogyo Co., Ltd., GEOSTR Corporation and Asahi Concrete Works Company Limited.