Our firm was established in 1960 in Nagoya City, Aichi Prefecture. Since then for over 50 long years, we captured the city environment from a comprehensive perspective, selling primarily construction material-related products. Last year, our domestic sales in Japan exceeded 8,000,000,000 yen. We will continue to offer the best and most suitable products, and to flexibly adapt to the various needs of city infrastructures.When it comes to sales of construction materials, we always strive to discover new products, so that we can offer products fitting to our customers' needs, safely and with certainty. Our firm has gained great trust within Japan thanks to our extensive experience and skills.Recently, we have put efforts into product development and research. We have developed a diverse array of products for preservation, maintenance and repair of concrete and other base materials.We have put special effort into research and development of water repelling agents for concrete, and created several products for the market, adding to our extensive track record of achievements in Japan.Based on our collective know-how accumulated over the years, we can fulfill with certainty any requests requiring our skills and product development in protecting concrete, other base materials and water repelling agents for them.Our firm will continue to offer safe and certain products and solutions targeted towards the global social infrastructure.