PROVIDES

ammonia for industrial purposes; hydrochloric acid; refrigerating preparations, namely, refrigerant gas for use in industrial cooling systems, including those for food and beverages, air conditioning systems, process cooling systems, cooling systems for electric and electronic components and circuit boards or any electric or electronic device which produces heat

metal storage tanks and roofs therefor; industrial water tanks made of metal; liquid storage tanks made of metal; metal manifolds for pipelines; metal closures for tanks being containers; metal tubes and pipes; pipe fittings made of metal being junctions; water-pipe valves made of metal

heat exchangers being parts of machines; oil separators; oil-water separators for pneumatic controls being part of machines; pumps for machines; pumps as parts of machines, engines and motors; automatic looms; filters being parts of food and beverage processing, manufacturing and cooling machines, engines and motors; exhaust manifolds being parts of engines and motors; manifolds, namely, charging manifolds for refrigerators

heat exchangers, other than parts of machines; heat exchangers for chemical processing; water purification tanks; pressure water tanks, namely, regulating accessories for water apparatus and pipes; hot water tanks; tank level controlling valves, namely, regulating accessories for water supply in the nature of metered valves; taps for pipes and pipelines being parts of sanitary installations; cooling equipments, namely, refrigerating appliances and installations; cooling apparatus and appliances, namely, refrigerating appliances and installations; water filters