Waste Treatment and Disposal Regulation and Administration of Communications Waste Treatment and Disposal Scenic and Sightseeing Transportation Regulation and Administration of Communications Water Construction Metal Can

Collection, transport and disposal of hospital waste Terminals Port Sewage work Petroleum residues Boxes Transfers Sewage, refuse, cleaning and environmental services Other services Treatment and disposal of foul liquids

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Asia Western Asia

Pipeline Project Environment and Pollution-Recycling Automobiles and Auto Parts Supply Postal and Courier Services Roads and Highways-Bridge Water and Sanitation Transportation Services Cement and Asbestos Products Infrastructure and Tunnels Construction Energy-Power and Electrical Sports and Leisure Computer Hardwares and Consumables Steel Paper and Packaging Laboratory Equipment and Services Petroleum Products