Repair, maintenance  and installation  services all relating to the fitting of curtains, soft furnishings, blinds, window shades, shutters, Venetian blinds, external awnings, solar shading fabrics, curtain track products,  security shutters  and grilles; roofing, covering and insulating services, installing, mounting, maintenance  and repair  of windows and doors, electric and electronic  operating  instruments and apparatus,  pneumatic, hydraulic, electric and electronic equipment  and mechanisms  for the regulation,  operating  and control  of screenings  for windows and canopies, sensors,  control panels, ready mountable  building parts, roller blinds, Venetian blinds, awnings, shutters,  roller shutters,  fastening, locking, opening and closing devices for windows, mounting  and changing of sealings for building parts and for building purposes.

Oilfield cementing plugs; drill pipe and casing protectors; control line and sucker rod protectors; casing patches, casing liners and well screens; expandable tubular products, namely sand screens, casing patches and expandable liners and liner hangers; casing liner hangers, whipstocks and jars.

Drill bits, expandable bits, casing shoes, torque reduction tools, reamer shoes, drilling tools, cutting nozzles; drilling apparatus; impact tools, releasable coupling devices, connectors, hydraulic cam motors, check valves, orienting device for drilling tools, hydraulic disconnect devices; drill string stabilizers and orienting tools, shock absorbers, separators, and gas filled accelerators; machines for cleaning various types of surfaces using water pressure; oil well drilling equipment, namely, chain tongs, power operated drill pipe spinning wrenches; oilfield fluid end products, namely, chemical injection pumps and parts therefor, mud pump pistons and pump handling equipment having power generators for oilfield equipment; vertical pipe handling equipment having power-operated rot table gripping head and stabbing boards; oilfield cementation equipment, namely, centralizers for casing and tubing, cement baskets, scratchers, wellbore wipers, and stop collars; oilfield float equipment, namely, float shoes, float collars, guide shores, insert flapper collars, latchdown baffles and baffle collars, and stage cementing tools; portable thread cleaners for cleaning threaded connections of oilfield tubulars, consisting of power drive assembly, brush housing and solvent tank therefore; oilfield production equipment, namely, vertical oil treaters, production units comprised of separators and heaters sand traps, free-water knockouts, and pigging systems, comprised of pigging units and drilling valves; oil well completion equipment, namely, packers, flow control equipment, subsurface valves, and sliding sleeves; top drive units; rotating control heads; blowout preventors; downhole motors and turbines for drilling; oil well fishing, cutting and rental equipment, namely, mills; fluid recovery system, namely downhole pumps with surface drive units, jet pumps, hydraulic pumps, and electric motors with pumps; cranes and parts thereof for offshore and marine industries; installation tools for drill pipe protectors, control line and sucker rod protectors, stabilizer sleeves, wipers for drill strings, kelly wipers, portable thread cleaners for cleaning threaded connections of oilfield tubulars, including power drive assembly, brush housings and solvent tank therefor; whipstocks, mills; tubular running tools, namely, single-joint compensators and auto-seal circulating heads; fishing tools, namely, hydraulic multi-string cutters, milling tools, section mills, packer milling and retriever assembly.

Infrared water fraction and cut meters; leak and pipe testing; fiber optic products for oil and gas exploration, drilling and production operations to include: cable, fiber optic connectors, feedback lasers, contact protectors, strain measurement fasteners, fiber bragg gratings and filters; fiber optic systems and methods for calibration, probes, pressure gauges and fiber optic surveying; devices to measure optical wavelengths, fluids, flow rates, seismic signals and temperatures; fiber optic sensors, oilfield pressure testing apparatus for testing of tubulars, blowout preventors, wellheads, Christmas trees, manifolds, lubricators, and other pressure vessels; oilfield production equipment, namely, pressure vessels, well testing units, and metering separators; automatic well head pressure relief valves.

Plastic drill pipe protectors.

Temporary employment services, namely, providing oilfield casing services crews for makeup and breaking of casing and tubing strings.

Repair, conditioning, installation and operation of oil and gas well equipment for others; repair of high-pressure water discharge cleaning machines; constructions of wellhead production equipment systems for others; make-up and pre-assembly of downhole completion assemblies; pipe recovery services rendered to oil and gas well operators; and machinery maintenance and repair and molding of parts for others; directional drilling services for others; under balanced drilling services for others; providing electric wire line and tubing conveyed perforating services for others; providing oil field bolt-tensioning services for bolted connections, namely, installing blowout preventor stacks, wellheads, gathering systems, turbines, compressors, and heat exchangers; rental of oil and gas well equipment and downhole tools; rental of high-pressure water discharge cleaning machines; construction services for others in connection with use of industrial screening and filters for industrial, refining, mineral processing, agricultural, architectural municipal, environmental, oil and gas purposes; oilfield bolt-tensioning services for bolted connectors, namely, blowout preventor stacks, wellheads, gathering systems, turbines, compressors and heat exchangers.

Oilfield tubular pressure testing services; oilfield tubular connection analysis services; oilfield cementation engineering studies and services; and customer engineering for other oilfield and industrial equipment companies; engineering and design services for others in connection with use of industrial screening and filters for industrial, refining, mineral processing, agricultural, architectural, municipal, environmental, fluid and solid separation, and oil and gas purposes and surface water applications; rental of oil and gas well equipment, namely testing and measuring equipment.

Storage units; job site storage units; cabinets, tool cabinets, chests, tool chests, drawer units, drawer storage units, conduit storage units, benches, workbenches, work tops, boxes, bin boxes, file boxes, tool boxes, storage boxes, small parts boxes, strong boxes, trays, storage trays, racks, stacking racks, storage racks and bin dividers; cabinets, tool cabinets, chests, tool chests, drawer units, drawer storage units, conduit storage units, benches, work benches, work tops, boxes, bin boxes, file boxes, tool boxes, storage boxes, small parts boxes, strong boxes, trays, storage trays, racks, stacking racks, storage racks and bin dividers, all being for use on work sites; structural parts of the aforesaid goods.

Storage units; job site storage units; cabinets, tool cabinets, chests, tool chests, drawer units, drawer storage units, conduit storage units, benches, workbenches, work tops, boxes, bin boxes, file boxes, tool boxes, storage boxes, small parts boxes, strong boxes, trays, storage trays, racks, stacking racks, storage racks and bin dividers; cabinets, tool cabinets, chests, tool chests, drawer units, drawer storage units, conduit storage units, benches, work benches, work tops, boxes, bin boxes, file boxes, tool boxes, storage boxes, small parts boxes, strong boxes, trays, storage trays, racks, stacking racks, storage racks and bin dividers, all being for use on work sites; structural parts of the aforesaid goods.

Adhesive sealant and caulking compound;Adhesive sealant compounds;Rubber sealant for caulking and adhesive purposes;Adhesive sealants;Adhesive sealants for use in roofing;Polyurethane sealants;Weatherstripping sealants in the nature of caulk;Silicone sealants;Sealant compounds for joints;Sealants for sealing joints;Adhesive caulking compounds;Anti-rust sealants;Waterproof sealants;Pipe joint sealant;Gasket sealer compound for automotive use;Gasket sealer for use in plumbing;Caulking compounds for sealing cracks;Adhesive sealing compounds;Silicone rubber sealants;Caulking putty;Caulking compounds for sealing pipe threads;Caulking;Seals, sealants and fillers;Sealing putty;Adhesive sealing strip for roofing joints;Rubber sealants for joints;Sealants for joints;General purpose silicone rubber sealant;Adhesive sealants for general use;Joint sealants;Mastic for sealing joints;Liquid sealants for transmissions;Sealants for seams in vehicle bodywork;Sealants for pavement joints;Elastomeric sealants in the form of extrudable pastes for joints;Caulking compounds;Sealing compounds [mastics];Oil-tight synthetic resin coatings for the surface sealing;Adhesive anti-slip tape for flooring applications;Tapes of epoxy impregnated fibreglass for insulating;Mastic compositions for sealing and jointing;Elastomeric sealing material being liquid impermeable;Protective acrylic spray coatings for insulating purposes;Caulking materials;Pipe jointing compounds for sealing cracks;Dust proofing sealants;Paints for sealing [insulating];Elastomeric sealing material being vapour impermeable;Insulating adhesives.

Cementitious waterproofing coatings;Bitumen-based sealants for roofing;Bitumen-based roofing sealants;Waterproof coatings [cementitious];Bitumen-based driveway sealants;Bitumen-based sealants for asphalt;Bitumen-based asphalt sealants.