CHART

METAL TUBING; METAL VACUUM INSULATED PIPE FITTINGS; METAL FLUID STORAGE TANKS, NAMELY TANKS FOR STORAGE OF CARBON DIOXIDE FOR BEVERAGE OR WATER TREATMENT SYSTEMS , TANKS FOR STORAGE OF OXYGEN FOR MEDICAL PURPOSES, TANKS FOR COMPRESSED GAS STORAGE FOR REFRIGERATION FOR TRANSPORT OF LIQUIDS OR GASSES; METAL CYLINDERS FOR STORAGE OF COMPRESSED GASSES AND LIQUIDS

[ Cryogenic pumps; clothes washing machines, namely, dry cleaners utilizing liquid carbon dioxide ]

Freezers, namely for cryogenic storage; heat exchangers; refrigerated shipping containers; cryogenic refrigerators; plumbing fittings, namely valves; separators for the cleaning and purification of gasses, namely hydrocarbons and natural gas

Rehabilitation and repair of cryogenic systems [;environmental services, namely, disposal of cooking oil ]