A pressure tank is a tank that is pressurized to a level higher than atmospheric pressure and is used for the sealed storage, stockpiling, transportation or pressurized feeding of various liquids. Most products are made from stainless steel, enabling storage of various liquids such as chemicals, paint, oils and seasonings. They are used in a wide range of fields such as chemical manufacturing; food manufacturing; and semiconductor, automotive, construction or other industrial manufacturing. Sizes range from small products of about 300 cc to large types of more than 100 L, and types also vary according to tank shape, opening and discharge port. Select according to the application. Options are available with a liquid level meter or remaining amount detection sensor; an agitator that mixes the contents while sealed; and casters for easy movement.