Our company "Civil engineering business" "Environmental recycling business" for soil and waterWe are developing four businesses: "Industrial chemicals business" and "Global business".
We sell all materials used for underground tunnels(shielding work/promotion work) mainly for public works.
We sell chemicals for detoxifying harmful substances(heavy metal contaminated soil, oil contaminated soil, etc.)and recycling construction sludge.
We sell drugs by developing functional applications of chemicals and developing new productsand joint development, mainly in the private sector.
We sell pharmaceuticals through trade transactions forour products to foreign countries.
Solidifying agent
Environmental business
Water treatment
Shield construction
Jacking Work Field
River/coast construction
Road/construction work
Disaster recovery work
Pollution treatment
Sludge/sludge treatment
Waste/pollution treatment
Dust prevention agent
Sediment treatment
*Our company