Analytical exhaust gas samplers, namely sampling filters for exhaust gas; Computer software for analyzing chemical substances namely, software for use in determining the composition of chemical substances; Computer software for measuring chemical substances, namely, software for analyzing gas samples; Apparatus and column for chromatography, namely, chromatography apparatus for laboratory use, apparatus for automatic chromatography, and parts therefor; Measuring and testing machines and instruments, namely, equipment for measuring and monitoring water quality, namely, water hardness detection machines, dissolved oxygen detection machines, residual chlorine detection machines, silica detection machines, turbidity detection machines and pH detection machines and colorimeters; Telecommunications machines and apparatus, namely, control panels for industrial boilers; Telecommunications machines and apparatus, namely, computers having software for controlling industrial boilers; Telecommunications machines and apparatus, namely, circuit boards for controlling the operation of industrial boilers; Telecommunications machines and apparatus, namely, control panels for water treatment machines; Telecommunications machines and apparatus, namely, computers having software for controlling water treatment machines; Telecommunications machines and apparatus, namely, circuit boards for controlling the operation of water treatment machines; Telecommunications machines and apparatus, namely, computer for monitoring, managing, collecting and transmitting data in the field of the operation of industrial boilers; Telecommunications machines and apparatus, namely, computer software used to measure, manage, monitor and collect and transmit data in the field of the operation of industrial boilers; Telecommunications machines and apparatus, namely, computer for monitoring, managing, collecting and transmitting data in the field of the operation of water treatment machines and water hardness detection machines; Telecommunications machines and apparatus, namely, computer software used to measure, manage, monitor and collect and transmit data in the field of the operation of water treatment machines and water hardness detection machines; Boiler control apparatus and systems namely, electronic controllers for industrial boilers.

Geological surveys and research; Testing and research on prevention of pollution; Survey or research on natural environment and conservation of nature, namely research in the field of environmental conservation and protection; Measurement and analysis of chemical substances, namely, chemical analysis; Measurement and analysis of chemicals and soil; Sampling for analysis of chemical substances, namely, taking and preparing samples for chemical analysis; Guidance on water quality improvement of water for cooling towers and freezers, namely, consulting in the field of water quality improvement for cooling towers and freezers; Measured evidence of water, namely, analysis and verification of content of water for cooling towers and freezers; Providing information about sampling for analysis of chemical substances, namely, providing information in the field of taking and preparation of samples for chemical analysis; Providing information in the field of measurement and analysis of chemical substances; Exhaust gas sampling for analysis of chemical substances, namely, chemical analysis of Persistent Organic Pollutants (POPs); Rental of measuring and testing machines and instruments, namely, rental of equipment for measuring and monitoring water quality, namely, water hardness detection machines, dissolved oxygen detection machines, residual chlorine detection machines, silica detection machines, turbidity detection machines and pH detection machines rental of colorimeters; Rental of sterilizers namely, rental of equipment for sterilization of laboratory instruments, equipment for sterilization of medical apparatus, equipment for sterilization of animal testing apparatus, equipment for liquid sterilization, equipment for soil sterilization and equipment for sterilization for use in biohazard facility; Rental of apparatus and column for chromatography, namely, rental of chromatography apparatus for laboratory use, apparatus for automatic chromatography; Rental of experimental and industrial chromatography apparatus and their parts, namely, rental of chromatography apparatus for laboratory use, and parts therefor; Chemistry services, namely, research in the field of chemistry; Testing, inspection, evaluation or research on agricultural chemicals, namely, research in the field of agricultural chemicals; Chemical analysis; Analysis, research in the field of residual agricultural chemicals; Measurement and analysis of persistent organic pollutants, namely, chemical analysis of Persistent Organic Pollutants (POPs); Research in the field of environmental protection; Measurement, testing, research on air environment, namely, research in the field of air quality and air pollution; Energy auditing; Designing, programming and maintenance of computer programs, namely, computer programming and software design; Providing computer programs for operating industrial boilers, providing computer programs for monitoring industrial boilers, providing computer programs for managing industrial boilers, providing computer programs for measuring and collecting data in the field of the operation of industrial boilers, providing computer programs for transmitting data in the field of the operation of industrial boilers, providing computer programs for upgrading software version to the latest version, providing computer programs for monitoring industrial boilers through cloud computing services, providing computer programs for managing industrial boilers through cloud computing services, providing computer programs for operating water treatment machines, providing computer programs for monitoring water treatment machines, providing computer programs for managing water treatment machines, providing computer programs for measuring and collecting data in the field of the operation of water treatment machines, providing computer programs for monitoring water treatment machines through cloud computing services, providing computer programs for managing water treatment machines through cloud computing services, providing computer programs for transmitting data in the field of the operation of water treatment machines; Measurement and analysis of water quality; Evaluation of water quality; Guidance on water quality improvement, namely, consulting services in the field of water quality improvement; Providing information about water quality; Providing water quality information about water for boilers and boiler water in steam using facilities; Providing water quality information about water for cooling towers and freezers; Measurement and analysis of water quality of water for boilers and boiler water in steam using facilities; Measurement and analysis of water quality of water for cooling towers and freezers; Evaluation of water quality of water for boilers and boiler water in steam using facilities; Evaluation of water quality of water for cooling towers and freezers; Guidance on water quality improvement of water for boilers and boiler water in steam using facilities, namely, consulting in the field of water quality improvement for boilers and boiler water in steam using facilities; Testing on water quality of water for cooling towers and freezers; Remote control and remote monitoring of operating conditions of the industrial boilers through use of communications networks and providing information about them, namely, remote monitoring and operation of industrial boilers; Monitoring of computer systems by remote access and providing information about said computer systems; Remote monitoring of computer through use of wired and wireless networks and providing information about them namely, monitoring of computers, and by providing information regarding said computer.

Chemical agents to remove and restrain scale on boilers, and protect boilers from corrosion; chemicals for treatment of cooling water; chemicals used in chromatography; ion exchanger regenerants; heat exchangers; boilers, namely, land boilers, marine boilers and gas boilers; air-conditioning apparatus, namely, hot water heaters, steam heaters, electrical control systems for air conditioning systems; garbage incinerators for industrial purposes; water purifying units; household water softeners; water softening units; water purifying filters; water purifying sterilizers; pure water production systems consisting of filtration units using reverse osmosis membranes; dissolved oxygen removing equipment for water purification purposes; equipment for preventing rust in water pipes by vacuum aspirating dissolved oxygen; tap-water deoxidizing equipment for water purification purposes; electric regenerative deionizers for water purification; waste heat boilers; bacteria control equipment for cooling towers, namely, water treatment sterilizers for the addition of sodium hypochlorite (NaClO) to cooling towers; waste water treatment equipment, namely, waste water purification units; biological waste water treatment equipment, namely, bioreactor for use in the treatment of waste water; marine fresh water generators, namely, desalination units for shipboard; marine waste oil incinerators.

Repair and maintenance of mounted on plumbing valves; repair and maintenance of reservoirs of metal; repair and maintenance of electric pumps; repair and maintenance of vacuum pumps; repair and maintenance of air compressors; repair and maintenance of warming apparatuses being part of washing equipment for washing semiconductor wafers and substrates for liquid crystal panels; repair and maintenance of marine lifeboat lifting and lowering devices; repair and maintenance of measuring and testing machines and instruments; repair and maintenance of power distribution and control machines and apparatuses; repair and maintenance of telecommunication devices and apparatuses; repair and maintenance of electronic machines, apparatuses and their parts, namely, repair and maintenance of computer programs; repair and maintenance of boiler control apparatuses and systems; repair and maintenance of analytical laboratory apparatuses and instruments; repair and maintenance of column apparatuses for chromatography and their parts; repair and maintenance of experimental and industrial chromatography apparatuses and their parts; repair and maintenance of heat exchangers; repair and maintenance of boilers; repair and maintenance of air-conditioning apparatuses; repair and maintenance of garbage incinerators for industrial purposes; repair and maintenance of water purifying apparatuses; repair and maintenance of household water softeners; repair and maintenance of water-softening apparatuses; repair and maintenance of water purifying filters; repair and maintenance of water purifying sterilizers; repair and maintenance of pure water production systems using reverse osmosis membranes; repair and maintenance of dissolved oxygen removing apparatuses for water purification; repair and maintenance of piping rust preventing apparatuses for water purification; repair and maintenance of tap-water deoxidizing apparatuses for water purification; repair and maintenance of electric regenerative deionizers for water purification; repair and maintenance of waste heat boilers; repair and maintenance of bacteria control equipment for cooling towers; repair and maintenance of waste water treatment equipment; repair and maintenance of biological waste water treatment equipment; repair and maintenance of fresh water generators in the nature of water desalination units for shipboard; repair and maintenance of marine waste oil incinerators; repair and maintenance of forced draft cooling tower; repair and maintenance of waste heat boilers used in cogeneration systems; repair and maintenance of water supply piping.

Chemical agents to remove and restrain scale on boilers, and protect boilers from erosion; water-softening preparations; water-purifying chemicals.

Agitators for use in food processing; mechanical kneading machines and mixing machines; cyclone separators, pumps, namely, centrifugal pumps, axial flow pumps, mixed flow pumps, rotary pumps and reciprocating pumps; vacuum pumps, namely reciprocating vacuum pumps, rotary vacuum pumps and diffuser pumps; blowers, namely rotary blowers, axial flow blowers, centrifugal blowers and turbo blowers; compressors, namely centrifugal compressors, rotary compressors, axial flow compressors, turbo compressors and reciprocating compressors, tableware washing machines for commercial use.

Boilers, water heaters for heating apparatus, and component parts therefor.

Device for reserving individual parking areas and anti-theft devices for individual parking areas.

Repair and maintenance of air-conditioning apparatuses, Repair and maintenance of burners, Repair and maintenance of boilers, Repair and maintenance of pumps, Repair and maintenance of freezing machines and apparatuses, Repair and maintenance of measuring and testing machines and instruments, Repair and maintenance of medical machines and apparatuses, Repair and maintenance of machines and apparatuses for processing foods and beverages, Repair and maintenance of cooking equipment for industrial purposes, Repair and maintenance of water pollution control equipment, Repair and maintenance of water purifying apparatuses, Repair and maintenance of cooling towers, Repair and maintenance of household tap-water filters, Repair and maintenance of garbage incinerators for industrial purposes, Repair and maintenance of garbage incinerators for household purposes, Repair and maintenance of water-softening apparatuses, Repair and maintenance of household water softeners, Repair and maintenance of water purifying filters, Repair and maintenance of water purifying sterilizers, Repair and maintenance of pure water production systems using reverse osmosis membranes, Repair and maintenance of dissolved oxygen removing apparatuses for water purification, Repair and maintenance of piping rust preventing apparatuses for water purification, Repair and maintenance of tap-water deoxidizing apparatuses for water purification, Repair and maintenance of marine fresh water generators, Repair and maintenance of marine waste oil incinerators, Repair and maintenance of marine cranes, Repair and maintenance of marine lifeboat elevators, Repair and maintenance of warming apparatuses for washing equipment of semiconductor wafers and substrates for liquid crystal panels, Repair and maintenance of cooling towers for air-conditioning apparatuses, Repair and maintenance of cooling towers for freezing machines and apparatuses, Repair and maintenance of semiconductor device manufacturing machines and systems, Repair and maintenance of blowers, Repair and maintenance of compressors, Repair and maintenance of solar water heaters, Repair and maintenance of drying apparatuses, Repair and maintenance of recuperators, Repair and maintenance of steamers, Repair and maintenance of evaporators, Repair and maintenance of distilling apparatuses, Repair and maintenance of heat exchangers, Repair and maintenance of tank water level control valves, Repair and maintenance of waste water treatment equipment, Repair and maintenance of sterilizers for sterilizing medical machines and apparatuses, Repair and maintenance of frozen food thawing apparatuses for industrial purposes, Repair and maintenance of dish disinfectant apparatuses for industrial purposes, Repair and maintenance of bacteria control equipment for cooling towers; Gas supply, Electricity supply, Water supply, Heat supply, Steam supply; Rental of machines and apparatuses for processing foods and beverages, Rental of water purifying apparatuses, Rental of air-conditioning apparatuses, Rental of water-softening apparatuses, Rental of water purifying filters, Rental of water pollution control equipment, Rental of water purifying sterilizers, Rental of pure water production systems using reverse osmosis membranes, Rental of dissolved oxygen removing apparatuses for water purification, Rental of piping rust preventing apparatuses for water purification, Rental of tap-water deoxidizing apparatuses for water purification, Rental of warming apparatuses for washing equipment of semiconductor wafers and substrates for liquid crystal panels, Rental of steamers, Rental of evaporators, Rental of distilling apparatuses, Rental of heat exchangers, Rental of bacteria control equipment for cooling towers, Rental of cooling towers for air-conditioning apparatuses; Instruction relating to knowledge of energy and energy saving, Planning, management and organization of seminars relating to energy and energy saving, Instruction relating to knowledge of energy management, Planning, management and organization of seminars relating to energy management, Instruction relating to knowledge of laws concerning rational use of energy, Planning, management and organization of seminars relating to laws concerning rational use of energy; Sampling for analysis of dioxins, Providing information about sampling for analysis of dioxins, Measurement and analysis of dioxins, Providing information about measurement and analysis of dioxins, Evaluation of water quality, Guidance on water quality improvement, Providing water quality information, Measurement and analysis of water quality of water for boilers and boiler water, Evaluation of water quality of water for boilers and boiler water, Guidance on water quality improvement of water for boilers and boiler water, Providing water quality information about water for boilers and boiler water, Measured evidence of water quality of water for boilers, water quality of boiler water and other water qualities, Testing on water quality of water for boilers, water quality of boiler water and other water qualities; Rental of cooking equipment for industrial purposes, Rental of household water softeners (other than electric ones), Rental of frozen food thawing apparatuses for industrial purposes, Rental of dish disinfectant apparatuses for industrial purposes; Rental of sterilizers for sterilizing medical machines and apparatuses; Rental of household electrothermic appliances, Rental of prime movers, Rental of pneumatic and hydraulic machines and instruments, Rental of boilers, Rentals of household electric water softeners, Rental of solar water heaters.

Clothing and headgear, namely, belts, golf shirts, caps, coats, hats, jackets, knit shirts, pullovers, shirts, sweatshirts, sweaters, t-shirts, vests, windshirts, rainwear, visors, caps and hats.

Sporting equipment, namely, golf clubs, golf balls, golf bags, putters, golf club heads, golf club head covers, golf club head cover keepers, golf club bag tags, golf club grips, golf green divot tools.