Air purifiers; air purification units; air purification units for removing ethylene; water purification units for removing ethylene; air-conditioning apparatus; table-mounted electrical refrigerators and freezers; freezers; refrigerators for cooling beer mugs; refrigerators for storing/cooling wine; prefabricated electrical refrigerators; prefabricated electrical ice storage freezers; deep-freezers for food; quick cooling refrigerators for food; refrigerators; freezers; kitchen sinks with refrigerators; electric showcase refrigerators and freezers; electric refrigerated display stands for chilled food; table-mounted ice dispensers; ice and chilled water dispensers; electric water cooling apparatus, namely, water coolers; refrigerators for use with cold salt water for perishable foods; refrigerators for use with cold water for draft beer and other beverages; electric table-top ice making machines with ice-cream making functions; ice making machines with packaging functions; ice machines; freezing machines, namely freezers; freezing apparatus, namely freezers; clothes drying machines for industrial use; electric deep fryers; electric rice cookers; electric cooking pots; electric roasters; industrial cooking ovens; electric cooking ovens; electric fryers with tables; electric noodle boilers; electric food steamers; heated cooking appliances, namely, electric toasters and electric griddles; industrial dish drying machines; dish sterilizers; sterilizers for cooking utensils; Temperature-controlled food and beverage dispensers, namely, draft beer dispensers with a cooling function, iced coffee dispensers, electric coffee makers, juice dispensers, iced aerated beverage dispensers, servers for Japanese white liquor (shochu) mixed with soda water, electric wine servers, cocktail servers, chilled sake servers, chilled beverage dispensers, soft-serve ice cream servers, soft-serve ice cream beverage servers, miso soup dispensers, and soup dispensers, mineral water dispensers, aerated water dispensers, ice cream dispensers, beverage dispensers, in-built wall tea dispensers, mobile wagon-type tea dispensers, electric tea and hot water dispensers; electric heaters for keeping soup hot; solar water heaters; electric water purifying apparatus for purifying tap water by freezing and then melting; defrosters featuring water sprinklers for thawing frozen foods; vacuum defrosters for thawing frozen foods; storage device, namely, electric food warmers for promoting food maturation by maintaining a set temperature; electric hot storage apparatus, namely, electric food warmers; water electrolyzing apparatus and machines, namely, water ionizers for household use; water purifiers; electric lamps; electric lighting fixtures; microwave ovens for cooking; household electrolyzed water generator, namely, water ionizers for household use; electric ice-cream makers, electric defrosters; household electrothermic appliances, namely, Thermoelectric cooler/heater for food and beverages; gas water heaters; non-electric cooking heaters, namely, gas stoves and woodburning stoves; kitchen sinks; ice chests; ice-cooling refrigerators for household use; household tap water filters; plumbing fittings, namely, valves for supplying beverages; plumbing fittings, namely, valves for supplying draft beer; paper cup dispensers for supplying tea being parts and fittings for electric tea makers

Installation of kitchen equipment; installation, repair and maintenance of air purifying apparatus and machines for eliminating ethylene; installation, repair and maintenance of ventilating and air-conditioning apparatus; installation, repair and maintenance of loading/unloading machines and apparatus; burner maintenance and repair; installation, repair and maintenance of boilers; installation, repair and maintenance of pneumatic or hydraulic machines and instruments; installation, repair and maintenance of industrial table-mounted electrical refrigerators and freezers; installation, repair and maintenance of defrosting/refrigerating apparatus and machines; installation, repair and maintenance of refrigerators for cooling beer mugs; installation, repair and maintenance of refrigerators for cooling wine; installation, repair and maintenance of industrial prefabricated electrical refrigerators; installation, repair and maintenance of industrial prefabricated electrical ice storage freezers; installation, repair and maintenance of industrial deep-freezers for food; installation, repair and maintenance of industrial quick cooling refrigerators for food; installation, repair and maintenance of refrigerators and freezers for industrial use; installation, repair and maintenance of kitchen sinks with refrigerators for industrial use; installation, repair and maintenance of electric showcase refrigerators and freezers; installation, repair and maintenance of electric showcase refrigerators and freezers; installation, repair and maintenance of electric refrigerated display stands; installation, repair and maintenance of table-mounted ice dispensers for industrial use; installation, repair and maintenance of ice and chilled water dispensers for industrial use; installation, repair and maintenance of electric water cooling apparatus for industrial use; installation, repair and maintenance of refrigerating apparatus for use with cold salt water for perishable foods. installation, repair and maintenance of refrigerating apparatus for use with cold water for draft beer and other beverages; installation, repair and maintenance of electric table-top ice making machines with ice cream making functions for industrial use; installation, repair and maintenance of freezing machines and apparatus; installation, repair and maintenance of microwave ovens for cooking; installation, repair and maintenance of ice making machines with packaging functions; installation, repair and maintenance of electric coffee makers for household use; installation, repair and maintenance of electric ice machines for household use; installation, repair and maintenance of defrosting/refrigerating apparatus and machines for household use; installation, repair and maintenance of electric freezers and refrigerators for household use; installation, repair and maintenance of electric tea servers for household use; installation, repair and maintenance of ice cream making machines for household use; installation, repair and maintenance of household electric vacuum sealing machines for packaging use; installation, repair and maintenance of water electrolyzing apparatus and machines for household use; installation, repair and maintenance of household electric water purifying apparatus for purifying tap water by freezing and then melting; installation, repair and maintenance of electric fryers with table for household use; installation, repair and maintenance of electric deep fryers for household use; installation, repair and maintenance of electric noodle boilers for household use; installation, repair and maintenance of electric food steamers for household use; installation, repair and maintenance of household electrothermic appliances; installation, repair and maintenance of water sterilizing machines and apparatus for medical use. installation, repair and maintenance of medical apparatus and instruments; installation, repair and maintenance of whipped cream making and dispensing machines for industrial use; installation, repair and maintenance of ice shaving machines for industrial use; installation, repair and maintenance of ice crushing machines for industrial use; installation, repair and maintenance of coffee mills for industrial use; installation, repair and maintenance of aerated water making machines for industrial use; installation, repair and maintenance of food or beverage processing machines and apparatus; installation, repair and maintenance of vacuum-packaging machines; installation, repair and maintenance of packaging or wrapping machines and apparatus; installation, repair and maintenance of storage tanks; installation, repair and maintenance of dish washing machines; installation, repair and maintenance of electric wax-polishing machines; installation, repair and maintenance of electric washing machines; installation, repair and maintenance of vacuum cleaners; installation, repair and maintenance of electric food blenders for household use; installation, repair and maintenance of industrial deep fryers; installation, repair and maintenance of industrial cooking ovens; installation, repair and maintenance of industrial fryers with table (electric); installation, repair and maintenance of industrial noodle boilers; installation, repair and maintenance of industrial steamers for cooking; installation, repair and maintenance of industrial cooking heaters; installation, repair and maintenance of industrial dish washing machines; installation, repair and maintenance of industrial washing machines for cooking utensils; installation, repair and maintenance of dish sterilizing machines for industrial use; installation, repair and maintenance of industrial sterilizing machines for cooking utensils. installation, repair and maintenance of metallic tableware polishing machines for industrial use; installation, repair and maintenance of industrial dish drying machines; installation, repair and maintenance of industrial electromagnetic mixing machines for cooking; installation, repair and maintenance of peeling machines for industrial use; installation, repair and maintenance of cutting machines for industrial use; installation, repair and maintenance of industrial iced coffee dispensers; installation, repair and maintenance of industrial coffee machines; installation, repair and maintenance of industrial heaters for keeping soup warm; installation, repair and maintenance of industrial defrosting apparatus with water sprinkler for thawing frozen foods; installation, repair and maintenance of vacuum defrosting apparatus for thawing frozen foods; installation, repair and maintenance of storage devices for promoting food maturation by maintaining a set temperature; installation, repair and maintenance of electric hot storage apparatus; installation, repair and maintenance of draft beer dispensers with cooling functions for industrial use; installation, repair and maintenance of juice dispensers for industrial use; installation, repair and maintenance of servers for shochu mixed with soda water; installation, repair and maintenance of electric wine servers; installation, repair and maintenance of soft-serve ice cream beverage servers; installation, repair and maintenance of miso soup dispensers; installation, repair and maintenance of aerated water dispensers; installation, repair and maintenance of tableware dispensers; installation, repair and maintenance of heated tableware dispensers; installation, repair and maintenance of iced aerated beverage dispensers; installation, repair and maintenance of electric cocktail servers; installation, repair and maintenance of chilled sake servers; installation, repair and maintenance of chilled beverage dispensers. installation, repair and maintenance of soft-serve ice cream servers; installation, repair and maintenance of soup dispensers for industrial use; installation, repair and maintenance of mineral water dispensers; installation, repair and maintenance of ice cream dispensers for industrial use; installation, repair and maintenance of beverage dispensers for industrial use; installation, repair and maintenance of valves for supplying draft beer and other beverages; installation, repair and maintenance of electric washing machines for industrial use; installation, repair and maintenance of laundry dryers; installation, repair and maintenance of vehicle washing machines; installation, repair and maintenance of water pollution prevention apparatus and machines; installation, repair and maintenance of vending machines; repair and maintenance of motored floor cleaning machines; installation, repair and maintenance of water electrolyzing apparatus and machines for industrial use; installation, repair and maintenance of industrial electric water purifying apparatus for purifying tap water by freezing and then melting; installation, repair and maintenance of water purifying apparatus and machines; repair of ice shaving machines excluding ice shaving machines that are part of household electrothermic appliances and excluding ice shaving machines that are part of food or beverage processing machines and apparatuses; installation, repair and maintenance of kitchen garbage disposal apparatus; installation, repair and maintenance of waste compacting machines and apparatus; installation, repair and maintenance of waste crushing machines; installation, repair and maintenance of kitchen garbage drying machines for industrial use; installation, repair and maintenance of kitchen garbage crushing machines; installation, repair and maintenance of kitchen garbage composting apparatus; installation, repair and maintenance of electronic notice boards; installation, repair and maintenance of water tanks for live fish. installation, repair and maintenance of valves; installation, repair and maintenance of gas water heaters; installation, repair and maintenance of non-electric cooking heaters; installation, repair and maintenance of kitchen worktops; installation, repair and maintenance of kitchen sinks; installation, repair and maintenance of cooking pots and pans; installation, repair and maintenance of signboards; repair of portable iceboxes, vacuum bottles, rice measuring containers, ice-shaving machines; chimney sweeping, cleaning of air inlets and exhaust openings in buildings; cleaning of the exterior surfaces of buildings, cleaning of the interior of buildings, window cleaning, floor polishing, storage tank cleaning, cleaning of roof drains; vermin exterminating, disinfecting; rental of disinfecting, sterilizing and cleaning machines and instruments for medical use, rental of cleaning machines and instruments, rental of mops, rental of electric washing machines, rental of laundry dryers, rental of spin dryers for clothes