Global business : Solidification Processing / Shield Construction Field / Jacking Work Field /Sludge Recycling / Sludge Recycling / Environmental Services /Water Treatment / Functional Chemical Services
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