air purification treatment to reduce or remove effective net carbon emissions from these industrial and commercial facilities by collecting carbon dioxide from the global atmosphere adjacent to industrial and commercial facilities, or to convert carbon dioxide into resources; hydrogen energy generation service business; providing information/advising and consulting business related to hydrogen energy generation; providing information/advising and consulting business related to order production of industrial and commercial hydrogen power generation equipment; order manufacturing business of industrial and commercial hydrogen power generation equipment; hydrogen gas production industry; hydrogen power generation energy production business through hydrogen power plants and facilities; hydrogen power generation business; energy production business using hydrogen and fuel cell power plants; electric energy production business from hydrogen energy
Treatment of Materials