Rays

Your One-Stop Engineering Services Partner.

What We Do

Delivering innovative hydraulic, mechanical, and technical solutions tailored to the Marine, Energy, and Offshore industries. Since 2020, we have built a reputation for reliability, technical expertise, and quality service, supporting clients across the UAE, Middle East, and international markets.

Our integrated engineering capabilities deliver comprehensive technical solutions, from inspection and preventive maintenance to repair and ongoing support. We are committed to ensuring the safety, reliability, and operational efficiency of the equipment our clients depend on.

Our Service

Our Expertise

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Oil Flushing Services

Maintaining fluid cleanliness and system reliability through professional oil filtration, flushing, and contamination control solutions.

Capabilities:

Oil Filtration
System Flushing
Oil Condition Management

We help protect critical equipment from premature wear and contamination-related failures through effective filtration and flushing procedures, supporting cleaner systems, smoother operation, and longer equipment life.

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Pressure Testing Services

We perform hydrostatic and pneumatic testing to verify valve integrity, pressure resistance, and operational performance in accordance with applicable industry standards.

Capabilities:

Pressure Gauge Calibration
Pneumatic and Burst Testing
Digital Pressure Recording & Monitoring

We ensure the safety and reliability of pressure-containing equipment through accurate pressure testing, calibrated instruments, and documented results, supporting compliance and dependable equipment performance.

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Valve Testing & Calibration Services

Reliable valve testing, calibration, and maintenance solutions to ensure operational safety, pressure integrity, and dependable performance across industrial applications.

Capabilities:

Hydrostatic & Pneumatic Valve Testing
Functional & Seat Leakage Testing
Torque Verification & Actuator Setting

We help ensure valve integrity and operational reliability through comprehensive testing, calibration, and verification procedures, supporting safe performance across critical industrial applications.

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Equipment Refurbishment & Overhauling

Professional repair, maintenance, and refurbishment solutions for hydraulic and mechanical equipment, restoring performance, reliability, and operational efficiency.

Capabilities:

Hydraulic Cylinder, Pump & Motor Overhauling
Seal Kit Replacement & Rod Re-chroming
Surface Treatment & Industrial Painting

We restore hydraulic and mechanical equipment through professional repair, refurbishment, and performance testing, extending equipment service life and reducing operational downtime.

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Onsite Hydraulic Support & Mobilization Services

Reliable on-site hydraulic support, technical manpower, and rapid mobilization solutions for marine, offshore, and industrial operations across the UAE and GCC.

Capabilities:

Onshore & Offshore Technician Deployment
Shutdown & Dry Dock Support
Hydraulic Installation & Commissioning

We provide skilled technical personnel and responsive onsite hydraulic support to keep projects moving, minimize equipment downtime, and maintain safe and efficient operations.

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Hose and Tube Services

Professional hydraulic hose and tube fabrication solutions, delivering precision assembly, reliable connections, and dependable performance for industrial and hydraulic applications.

Capabilities:

Hydraulic Hose Cutting & Skiving
Hose Crimping & Assembly
Hydraulic Tube Bending

We deliver precision hose and tube fabrication services, ensuring accurate preparation, secure connections, and reliable performance for industrial hydraulic systems.

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Hydraulic Products & Instrumentation – Supply and Installation

Quality hydraulic components, instrumentation, and system accessories supplied and installed to meet industrial, marine, and offshore operational requirements.

Capabilities:

Hydraulic Hoses, Fittings & Adapters
Valves, Manifolds & Accumulators
Pressure & Flow Instruments

We supply and install quality hydraulic components and instrumentation to support system efficiency, accurate monitoring, and reliable operation across industrial and marine applications.

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Flange Management Services

Professional flange management solutions designed to ensure leak-free connections, operational safety, and reliable performance across industrial, marine, and offshore facilities.

Capabilities:

Flange Joint Integrity Management
Bolt Torquing & Tensioning
Certified TUFFA Flange Tagging

We help maintain flange integrity and prevent leakage through controlled assembly, inspection, and certified tagging systems, ensuring safer operations and complete joint traceability.

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Torquing & Tensioning Services

Precision-controlled bolting solutions for industrial, marine, and offshore applications, ensuring secure connections, accurate bolt loading, and leak-free operations.

Capabilities:

Manual & Hydraulic Torque Wrench Operations
Hydraulic Bolt Tensioning
Controlled Bolt Load Verification

We deliver precision bolting solutions using specialized torque and tensioning equipment, ensuring secure connections, accurate bolt loading, and reliable joint integrity across critical applications.

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Proven Excellence

A Legacy of Trust, Built on Performance

Rays Technical Services provides expert hydraulic, mechanical, and technical solutions tailored for the marine, energy, and offshore industries—delivering reliability, precision, and innovation under one roof.

75+
Service Completed: 15+
Satisfied Clients: 3+
Countries: 6+
Year Working Since 2020

Our Products

Engineered for Performance

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Category 01

Refurbished Equipment

Rays Technical Services supplies quality-assured refurbished equipment, including hydraulic pressure units and high-pressure nitrogen booster pumps.

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Category 02

Pressure Instruments

Discover reliable pressure products engineered to deliver precision, durability, and consistent performance across demanding industrial applications.

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Category 03

Flow Products

Explore quality flow products designed to support efficient fluid control, smooth operations, and dependable performance across industrial systems.

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Category 04

Hydraulic Products & Accessories

We provide Flow elements, Flow Nozzle, Restriction orifice, Flow meter, Turbine flow meter, Positive displacement, Meter and other flow products.

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Category 01

Refurbished Equipment

Rays Technical Services supplies quality-assured refurbished equipment, including hydraulic pressure units and high-pressure nitrogen booster pumps.

Explore Category

Category 02

Pressure Instruments

Discover reliable pressure products engineered to deliver precision, durability, and consistent performance across demanding industrial applications.

Explore Category

Category 03

Flow Products

Explore quality flow products designed to support efficient fluid control, smooth operations, and dependable performance across industrial systems.

Explore Category

Category 04

Hydraulic Products & Accessories

We provide Flow elements, Flow Nozzle, Restriction orifice, Flow meter, Turbine flow meter, Positive displacement, Meter and other flow products.

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Selected work

Featured Projects

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FPSO

Turret Hydraulic Cylinder Maintenance on FPSO DJERBA

Location: Turkey
Year: 2026

Dismantling, servicing, pressure testing and reinstatement of turret hydraulic cylinders, with skilled hydraulic manpower support.

Flushing and Filtration

Hydraulic Line Flushing & Oil Filtration

Location: UAE
Year: 2025

Closed-loop filtration of 4,000 litres of hydraulic oil and high-flow flushing of three hydraulic pipelines, achieving NAS Class 5 cleanliness.

Refurbishment

Top Drive & Travelling Block Dollies Refurbishment

LOCATION: UAE
YEAR: 2026

Disassembly, inspection, refurbishment and reassembly of Top Drive and Travelling Block Dollies, with NDT inspection and a full protective coating system.