overview history group subsidiaries specialized services oil tools & equipment quality assurance & certifications Page 2
history Page 3
group subsidiaries Page 4
key subsidiaries & joint ventures Conventional & CNC machining works, repair and reconditioning of oil & gas industry components, API monogrammed products and auto engine parts, in-situ services, overhauling of hydraulic jacks, gear boxes, pumps, hydraulics, welding & fabrication works Sand castings (ferrous and non-ferrous), centrifugal casting, heat treatment including induction hardening,tribox: quench, polish, quench equivalent process, chrome plating, nickel plating, electro-less nickel, nickel-sulphamate, copper plating & phosphating Specialized coatings for the oil & gas industry, thermal spray services, HVOF, twin arc and plasma processes, SermeTel & SermaLon coatings, VAGT connections, repair, reconditioning and manufacturing of API licensed products, down-hole drilling tools, and similar services offered by Trinity Mechanical Services Specialized in electromechanical contracting Page 5
A leading specialty manufacturer of steel, timber doors and hardware across multiple markets, Trinity Doors has the technical superiority to offer engineered to any opening. Trinity Doors has expanded and diversified product range to become a trusted name in door manufacturing. Specialists in white metal bearing, manufacture, repair & refurbishment including reverse engineering, design, upgrade and failure analysis. Applications include, power generation, oil & gas, marine, quarry and mining industry Provides turnkey solutions and one-source supply of system design, electronic interfacing, engineering consultancy, components, manufacturing, installation, refurbishment and upgrades of fluid power equipment within a quality assured environment. Page 6
industry focus 1 Engineering 2 Construction & Contracting 3 Oil & Gas 4 Manufacturing 5 Crushers 6 Heavy Equipment Page 7
specialized services Conventional machining CNC machining & EDM Foundry & heat treatment Electroplating Thermal spray Overhauling and fitting In-situ services Engine repairs Welding & fabrication Spark erosion Dynamic balancing Doors manufacturing Electromechanical contracting Page 8
key strengths Four machining workshops in the UAE including state-of-the art, 160,000 sq. ft. facility in Dubai CNC machining facility (up to 5-axis) Fully equipped foundry with induction hardening and TRIBOX: quench, polish, quench facilities in Jebel Ali One of the largest electroplating facilities in the Middle East Modernized thermal spray facility in Abu Dhabi Fabrication yard Page 9
conventional machining Turn lathes Floor boring Horizontal/ vertical boring Radial drilling VTL Facing lathes Cylindrical grinding Horizontal/ vertical honing Milling Hobbing Gear shaper Tool and cutter grinding Hydraulic press Page 10
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CNC machining State-of-the-art CNC machine shop to carry out precision CNC machining to produce complex components with high accuracy and a short delivery time Equipped with specialized machines including 5-axis machining center, horizontal boring machine, CNC mill turn and CNC 4 axis spark erosion (EDM) Products manufactured include mandrels, crossovers, bottom sub, stabilizers, restrictor sleeves and various oil tool components Equipped with Co-ordinate Measuring Machines (CMM) for Quality Assurance Page 13
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foundry & heat treatment ABS approved foundry for cast iron and cast steels Single piece casting up to 7 ton for cast iron, 4 ton for cast steel and 1.5 ton for non-ferrous products Houses modern heat treatment furnaces CNC induction hardening Page 16
Automated sand mixer with PLC controls and reclamation plant CNC pattern shop Analytical metallurgical laboratory Materials produced include cast iron, carbon steels, alloy steels, SS, duplex steels, bronze and aluminum Page 17
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electroplating Leading company in providing hard chrome plating, nickel plating, electro-less nickel, sulfamate nickel, copper, zinc and selective & in-situ plating services Facility has the capacity to an take up chrome plating of shafts up to 12 meters Over 20 years of experience servicing oil & gas, marine, dredging and other industries Regularly plated components include mud motor rotors, downhole tools, hydraulic rams, piston rods, pump shafts, turbine rotors, extruder screws, calibration cylinders, hydraulic rotary cylinders and marine parts Copper plating the threads of shouldered connections including VAM threads Page 19
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thermal spray Various types of thermal spray technologies to provide surface properties that suit customer needs Technologies include HVOF, twin arc wire and plasma spray processes Re-conditioning of mud-motor rotors used in directional drilling Components repaired include drilling jars, mandrels, line shafts, exhaust valve spindles, pump shafts and pump casings (internal coatings) Specialized coatings (SermeTel) for IGT and turbine machinery parts Page 21
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overhauling & fitting Fully equipped facility to carry out complete overhauling and fitting of various types of assemblies The equipment overhauled include Hydraulic cylinders Blowout preventers (BOPs) Pumps Crusher assemblies Motors Valves Gear boxes Hoisting equipment Page 23
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in-situ services JV with T&T In-situ Machining (Germany) to offer specialized in-situ services in the region Offers a full range of in-situ services around the clock, domestically and internationally Line boring Flange facing up to 8 meters Laser Alignment services Milling General in-situ services General applications include flanges, stern tubes, crane bases, cylinder liners, engine blocks and bearing journals Turnkey alignment projects of main engines, gearboxes, pumps and various other components Page 25
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welding & fabrication Fully equipped and trained team for welding and fabrication The welding processes include: Tungsten inert gas (TIG) welding Metal inert gas (MIG) welding Electric arc welding Submerged arc welding (SAW) Fusion welding Plasma transferred arc (PTA) such as gate valves, dredger parts, buckets, off-shore baskets, Overhead cranes, containers and storage tanks Page 27
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spark erosion- stud removal Rapid stud and bolt removal using latest portable metal disintegration technology removed without further damage to the threaded hole Rapid deployment worldwide by fully equipped vehicle or by air Page 29
dynamic balancing Two machines to dynamically balance various rotating equipment accessories Capacity ranges from 20-2000 kilos, maximum diameter of 1.8M and maximum length of 4M Typical applications include compressor rotor assemblies, impellers, crankshafts, propeller shafts, blowers and drive gears Page 30
electromechanical contracting Design, supply, installation, testing & commissioning of complete MEP systems Electrical, fire alarm, low current, plumbing, drainage, firefighting, HVAC and ventilation systems for all types all types of commercial, residential, industrial projects. Maintenance contracts for electrical, plumbing and AC for all types of structures Page 31
doors manufacturing We manufacture a variety of doors and shutters to suit specific industrial, commercial and residential needs. Product range: Standard & Fire Rated Doors Fire Rated Wooden Doors Rolling Shutters Fire Resistant Roller Shutter Doors Sliding/ Folding Doors Sectional Overhead Doors Traffic Barriers & Gate Operators Dock Levellers & Accessories Hangar Doors Ironmongery (Hardware) Page 32
oil tools & equipment Page 33
downhole tool manufacturing & repair Manufactures components such as mandrels, subs, crossovers, slips, housings, wash pipes, restrictor sleeves, ratchet bodies, fishing tools, etc. Offers surface treatment services for new and used components through HVOF, twin arc, plasma spray processes, SermeTel & SermaLon coatings, electroplating and heat treatment Offers repair of components based on customer requirements which include but not limited to replacing old coatings, re-threading of rotary connections, modification and resizing of damaged tools, welding and stress relieving Page 34
ancillary equipment & components Offers repair and manufacturing of various ancillary equipment and oil tool components Applications include Mud pumps BOP hoists crankshaft, casing & connecting rods repair complete reconditioning with recertification Crown blocks and travelling blocks Draw works Tongs Slips Rotary table and rotary bushings Offshore units Winches Baskets and containers Swivel joints skips and skids Page 35
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licensed products API 5CT API 6A API 7-1 API 8C API 16A API 16C Casing and tubing connections Wellhead & christmas tree connections Crossovers /subs Sheaves Adapters Rigid choke and kill lines Couplings Cross-over connectors Mandrels and Housings Drilling spools Swivel joints Pup joints Tubing head adapters Washpipes Loose connections Choke and kill manifold assemblies Accessories Top connectors Adaptors Clamps BTC and EUE threads Tees and crosses Couplings Adapter and Spacer spools Collars Casing and tubing hangers Mud motor rotors Flanged connectors Threaded connectors Valve removal plugs Page 37
drilling & production equipment JV with Integrated Equipment Inc., USA for the sale, repair and recertification of various drilling and production equipment and their spare parts Product range covers Blowout preventers - ram & annular (spherical) type from 7-1/16 to 13-5/8 10K Wellhead equipment and christmas tree components i. Gate valves from 1-13/16 to 7-1/16 (all makes and models) ii. Tees & crosses, adaptors, spools & flanges Pulsation dampeners drilling and production dampeners Elastomer products - packers/packing units, wipers, diaphragms, seal kits, drill pipe protectors & customized solutions Page 38
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