Environmental engineeringAir pollution is prevented by treating fine dust and GHG from various industrial machines and transportational modes.



Environmental engineering
Environmental serviceWaste is treated cleanly and safely to produce energy and fuel.



Environmental service
Office environmentPartitions, ceiling materials, and clean room are produced and installed to foster environmentally-friendly and pleasant office space.



Office environment
Resource circulationWaste is processed into raw materials to contribute to circulatory economy.



Resource circulation
EnergyWe establish and operate photovoltaic power plants to promote efficient energy use.


