東日本イワタニガス 開発本部 Official site

Land-based aquaculture

Robot and industrial machinery

Regenerative medicine

Gas equipment and environmental devices

High purity gas, special gas, special materials

Experimental and research equipment

Industrial gas

Natural refrigerant gas

Dry ice

Ammonia refrigerant treatment

From refrigerant recovery processing, refrigerant decomposition processing, and regeneration processing to destruction processing.

Cutting and welding related equipment