▪ A “two-tone bag”, our large-size sandbag with weather resistance
▪ A deteriorated flexible container bag

We have the largest market share in large-size sandbags with weather resistance.

Our large-size sandbag with weather resistance
 Container bags used for makeshift sandbags for civil engineering work have been originally made for the purpose of cargo transport of granular cereal, feeding stuff, etc. Therefore, they didn’t have enough strength to endure outdoor installation for long periods and filing of earth and sand. Therefore, we developed large-size sandbags with weather resistance and several years of the durability. They have been used for post-disaster restoration of rivers and roads or for designing and construction of makeshift constructions whose durable period is less than three years.



[ Descreiption of our business ]

Manufacturing and distribution of banking reinforcement material etc. made of fiber and resin
▪Banking reinforcement material and soft ground stabilizer
▪Material for embankment reinforcement method
▪Material for river revetment
▪Exterior maintenance resources
▪Drainage material, water shielding material, and retaining sheet
▪Repairing and reinforcing material for concrete structure and post-construction anchor


Prevention fence for falling stone made of the fiber
Emergency post-disaster restoration by bottle unit