日本ステップ工業 List of Products and Services

Speedy waterproofing measures during disasters By simply soaking it in water for 3 to 5 minutes without using soil, the water-absorbing polymer inside the burlap bag expands to create a 20kg sandbag. 【Features】 ○ Lightweight sheet at 0.4kg ○ Strong due to the double-structure burlap bag ○ Naturally decomposes like other natural materials when left unused after use ● For other functions and details, please download the catalog.

• Dam construction
• Other civil engineering works
• Waterproofing work

This is a mirror and light that is lightweight, strong, and compact, designed to perform effectively in dark and narrow spaces. 【Features】 ○ Made of aluminum, it can be stored compactly. ● For other functions and details, please contact us.

• Manhole body
• Water Supply Facilities
• Other civil engineering works

Even stubborn manhole covers can be easily opened using a hydraulic jack. 【Features】 ○ Any cover can be opened by simply pushing the jack handle with one hand. ○ Suitable for various manholes (water supply and drainage, electricity, fire protection, NTT, etc.) ○ Maximum load of 8 tons. ● For other functions and details, please download the catalog.

• Manhole body
• Dam construction