Power Ventilation Regulation and Administration of Communications Plumbing Architectural Regulation and Administration of Communications Plumbing Research and Development in the Physical Agencies Ventilation Research and Development in the Physical

Engineering, auxiliary, average, loss, actuarial and salvage insurance services Office, school and office equipment cleaning services Heating works Supports Electricity, heating, solar and nuclear energy Electrical, electromagnetic and mechanical treatment Heating, ventilation and air-conditioning installation work Designs Dates

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APEC Countries Asia Eastern Asia

Automobiles and Auto Parts Supply Engineering Roads and Highways-Bridge Printing and Publishing Education and Training Electricity Construction Energy-Power and Electrical Computer Hardwares and Consumables