100 Years of durability Growing concrete Next-generation concrete asmixture Next-generation concrete asmixture Next-generation concrete asmixture


Beautiful, strong, and durable.
“Heat-modified Fly Ash (CfFA : Carbon-free Fly Ash)”,
which makes it possible to create our “concrete that grows” with a small investment.

Conventional concrete houses in Okinawa deteriorate severely in 30–50 years.
Our CfFA protects concrete from the harsh salt damage prevalent in Okinawa.
Pass on your assets to the next generation, using our cutting-edge granule technology.

Contact

〒7-22, Suzaki, Uruma-city, Okinawa, 904-2234 Japan
TEL:+81-98-939-1181
FAX:+81-98-939-1180