Business activities

Manufacturing commissioning business
　Manufacturing of products for Hitachi Industrial Equipment Systems

Environment related business
[Environmental management]
　Environmental measurement and analysis
　　(1) Measurement certification (water quality, air, soil, noise, vibration)
　　(2) Soil analysis
　　(3) Industrial waste, PCB, asbestos, radioactivity analysis, and other analyses
　Sanitation management
　　(1) Work environment measurement (dust, special measurement, organic matters, lead, etc.)
　　(2) Consulting service for occupational health and work environment improvement
　　(3) Drinking water (Act on Maintenance of Sanitation in Buildings, Water Supply Act)
　Quality management
　　(1) Cleanliness measurement of compressed air
　　(2) Raw water and drinking water analysis
[Environmental equipment]
　Design and installation of environmental equipment
　　(1) Design, construction, maintenance, and installation of environmental equipment
　　(local exhaust system, solutions for noise, odor, and ventilation)
　　(2) Repair and installation of machinery (pumps, compressors, etc.)
　Equipment management
　　(1) Factory installations management (water supply and drainage, air conditioning, electricity, cleaning, etc.)
　　(2) Management of building environment and sanitation, management of condominiums and support to homeowner associations
　　(3) Large-scale repair works (exterior painting, waterproof treatment, etc.)
[Environmental improvement]
　Construction management
　　(1) Outdoor construction (CMUs, fence, gate, garage, etc.)
　　(2) Civil engineering (paving, steel structures, concrete structures)
　　(3) Proposal for greenery creation (creation of gardens, greenery areas management, wall surface, green roof, etc.)
　Greenery management
　　(1) Design and consulting regarding factory environment
　　(2) Permanent management, spot management
　　(3) Orchids for gifts, ornamental plants for rent
　Measures against soil pollution
　　(1) Soil history survey, soil pollution survey
　　(2) Soil remediation, soil monitoring
　　(3) Demolition

Main products and processes

- Same as above.