Compact Scrubber(Adsorption / absorption equipment)

Laboratory duct demolition work(Duct and Plumbing Works)

Fan & DAMPER Repair Works(Heat storage oxidation)

Fan Repair Works(Heat storage oxidation)

Heat storage Replacement Project(Heat storage oxidation)

Heat storage Media Replacement work(Heat storage oxidation)

Heat storage media check(Heat storage oxidation)

Heat storage Media Replacement work(Heat storage oxidation)

Piping modification work(Duct and Plumbing Works)

attracting investment(Investment)

[VOCs reduction device using self-renewal method] Signing a technology implementation contract(Investment)