Drilling machine; machine tools; gas separators and gas generators; filters for gases [machines]; oxygen and nitrogen air and gas systems namely gas and air generators and compressors; generator; ramjet engines for non-land vehicles; jet engines for non-land vehicles; centrifuge (machine); pumps (machine, engine or motor parts); valves (machine parts); blower; supercharger; compressor; air compressor; centrifugal compressor; air condenser; turbo compressor; condensing installations; supercharger blower for compression, discharge and transportation of gas; hydraulic oil filter; water separator; steam or oil separator; filter (machine or engine parts); mechanical control devices for machines, engines or motors; coupling for non-land vehicles; power linkage and transmission devices for machines (not for land vehicles); machine bearing bracket; machine transmission belt.

Installation, maintenance and repair and technical support services relating to industrial tools, machinery, motors, compressors, dryers, blowers, and equipment; rental of construction machines; rental of industrial air and gas machines, machine tools, industrial tools, compressors, dryers, blowers, and accessories thereof; compressor repair; maintenance, installation, cleaning, repair and servicing work related to air systems, gas systems, industrial equipment and installations, technical equipment, rental, hiring and leasing of goods for maintenance, installation, cleaning, repair and servicing of industrial equipment, technical equipment, safety, security and signalling equipment; field repair and maintenance of air systems and gas systems; refurbishment of industrial tools, machinery, motors, blowers, dryers and compressors.