REI Process
Since its establishment in 1987, REI Process has been a leading provider of custom-designed and fabricated process solutions for the Oil & Gas, Refinery, Petrochemical, and other industries. With a strong foundation in engineering precision, innovation, and reliability, the company specializes in process cooling, gas compression, natural gas processing, and tank cooling solutions tailored to meet the evolving demands of global energy and industrial markets.
REI Process takes pride in delivering fully customized solutions through a complete in-house engineering, design, and execution model. By offering seamless project delivery and adherence to industry-specific requirements and regulatory standards, the company ensures efficiency, sustainability, and operational excellence for its clients.
With a commitment to cutting-edge technology and client-focused engineering, REI Process continues to be a trusted partner in process optimization, providing solutions that power industries today while shaping the energy landscape of the future.
Visit www.reiprocess.com/en
USTS owns and operates a state-of-the-art rotational lining facility. It is the first of its kind in Saudi Arabia and the largest facility in the Middle East. It employs a unique technology to line any metallic structure, regardless of shape and complexity. It is applicable in a wide variety of services up to a maximum temperature of 150°C
USTS has successfully completed around 25,000 km of installations for NOCs across the Middle East and Northern Africa, including Saudi Aramco, PDO, KOC, ADNOC, Sabic, Ma’adan, British Petroleum, Occidental Petroleum, Daleel Petroleum, and Qatar Petroleum.
Visit www.unitedsts.com
Project Management:
- Consulting
- Engineering & design
- Installation
- Commissioning
- Training
- Maintenance
- Spare parts
- Troubleshooting and system monitoring
- Refrigerant changeover
Process Solutions:
- Process cooling of gas and liquids
- Gas dewpoint control
- Low-temperature separation
- Gas compression and conditioning
- Flare gas and vapour recovery
- Boil off gas recovery for LPG, ethylene, propylene, propane, butadiene, acrylonitrile
- LPG and condensate recovery
- Ammonia liquefaction in fertiliser plants
- Air cooling for gas turbine inlet air
- Mine bulk air cooling
- Storage tank cooling
- Commissioning
- Maintenance
- Spare parts






