Quality Industrial Corp., an industrial company, engages in the provision of solutions for the liquefied petroleum gas industry. It offers design, supply, construction, operation, and maintenance; consultancy and project management; repair and preventive maintenance; and billing and monitoring systems for central gas systems. The company also provides design, supply, and installation of aboveground and underground LPG tanks, including pipeline and instrumentation components; installation and commissioning of LPG, propane, and synthetic natural gas compatible systems; pressure-reducing and distribution stations; gas leak detection systems; lpg metering stations; vaporizer systems; deluge and sprinkler systems, along with other gas safety systems for LPG system projects; and transportation and supply of LPG in both bulk and cylinder formats. It serves commercial buildings, mixed use apartment complexes, shopping complexes, food courts, heavy industries, labor accommodations, catering units, commercial kitchens, and dining establishments. Quality Industrial Corp. was formerly known as Wikisoft Corp. and changed its name to Quality Industrial Corp. in August 2022. The company is based in San Francisco, California. Quality Industrial Corp. operates as a subsidiary of Fusion Fuel Green PLC.