07
Screens being parts of machines for sorting of materials;
non-metallic hoses for use in machinery; screening machines
for sorting of materials; vibrating screens being parts of
machines; chutes [parts of machines]; valves; fluid
isolation devices; pressure regulation devices; cyclones;
hydrocyclones; belts for conveyors; classifiers for
separating materials; classifiers for separating particles;
comminution machines; attrition cells; crushers; grinding
machines and grinders; crushing and grinding mills; valves
being parts of machines; hydraulic valve actuators;
pneumatic valve actuators; ball injector for inserting balls
into a well during fracturing treatment; pneumatic devices
for installing metal pipe connections; plunger pump parts,
namely plungers, plunger packing and seats; parts of
oilfield wellhead machines, namely, gate valves, ball
valves, check valves, plug valves, globe valves, choke and
manifold industrial pumps, pump and valve parts, pipe
fittings and flanges; drawworks; valve seats; valve inserts;
valve seat puller heads; pistons for pumps; pumps for
machines; pump-turbines; turbines other than for land
vehicles; steam turbines; hydraulic turbines; pump
impellers; expellers for pumps; parts and accessories for
the foregoing
37
Installation, repair and maintenance of industrial plants
and machinery; installation, repair and maintenance of
pumps; installation, repair and maintenance of valves;
installation, repair and maintenance of rubber panels and
sheets for lining walls and floors of animal recovery rooms;
installation, repair and maintenance of rubber target
backing curtains for shooting ranges; turbine repair;
electric motor repair; repair of pumps parts; refurbishment
of pipes, valves and manifolds for use in well service
applications; rental of pipes, valves, manifolds and
equipment for use in well service applications; pump repair,
restoration, upgrade or maintenance; turbine repair,
restoration, upgrade or maintenance; maintenance, repair,
upgrade, replacement or tuning of components, parts or
systems in turbine generators; installation of renewable
energy generation equipment; consultation in the field of
turbine repair, restoration or maintenance; consultation in
the field of pump repair, restoration or maintenance;
consultation in the field of upgrades for turbines;
consultation in the field of upgrades for pumps;
consultation in the field of upgrades for renewable energy
generation plants; consultation in the field of
rehabilitation for renewable energy generation plants;
consultation in the field of equipment selection for
renewable energy generation plants; installation of lighting
systems and light beacons for wind generators; rental of
lighting systems and light beacons for wind generators;
installation, maintenance and repair of elevators for use in
renewable energy generation installations; installation,
maintenance and repair of electronic monitoring systems for
power generation plants and power generation equipment;
construction, maintenance, repair and refurbishment of
renewable energy generation installations; advisory services
relating to the construction, maintenance, repair and
refurbishment of renewable energy generation installations;
servicing of renewable energy generation installations