Business Electric Power Transmission Highway Machinery Highway International Highway Other Similar Organizations (except Business Other Similar Organizations (except Business Engineering Services

Tools Control, safety, signalling and light equipment Control, safety or signalling equipment for inland waterways Control, safety or signalling equipment for parking facilities Command, control, communication systems Control, safety or signalling equipment for port installations Command, control, communication and computer systems Pressure-reducing, control, check or safety valves Other services Control, safety or signalling equipment for roads Electronic, electromechanical and electrotechnical supplies Tool parts Control, safety or signalling equipment for airports Tools, locks, keys, hinges, fasteners, chain and springs

Well engineering Equipment cases Case making services Cleaning, sorting, and grading machine parts and accessories

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Environment and Pollution-Recycling Supply Engineering Water and Sanitation Printing and Publishing Services Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel Laboratory Equipment and Services Electronics