We offer a one-stop solution for rainwater utilization.

Totetsu Co., Ltd. was founded in 1919 as Toyo Iron Net Manufacturing Co., Ltd. with the aim of manufacturing wire mesh for civil engineering and construction. After that, the company developed rainwater-related products, and now offers a one-stop solution from rainwater storage to utilization.

In the field of disaster prevention, the company is proposing the technology of the UN Water Storage System as a measure to prevent forest fires, which occur frequently both in Japan and overseas. This system is a cast-in-place concrete construction method that uses a modular system, and has features such as unlimited scale of construction and closed type with no water loss due to evaporation. By appropriately placing the system in forests or on the borders between forests and residential areas, it is expected to make a significant contribution to preventing the spread of forest fires.

The company is also proposing a wide range of rainwater utilization methods, such as preparing for water shortages during disasters such as earthquakes, and securing agricultural water during droughts.