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Advanced Oilfield Technology Co.LLC

Advanced Oilfield Technology Co. LLC is an Oman based, ISO 9001:2008, ASME (American Society of Mechanical Engineers), NB (National Board) and API (American Petroleum Institute) certified company, catering to the oil and gas, power, water supply, marine and defense industries in Oman and the Middle East. AOTC has a dedicated and well equipped ASME (S, U & PP licensed), NB (R) & PDO certified manufacturing facility for specialized engineering and fabrication works apart from a certified Manufacture, Remanufacture, Repair and Maintenance (MRRM) engineering facility in Muscat with API 5CT, 6A & 6D certification for manufacturing of valves, casing and tubing crossovers, pup joints and accessories.

AOTC Products and Services:

Fabrication Services:Fabrication of pressure vessels, boilers, storage tanks, flare and exhaust stacks, all types of skid mounted units, silos, piping, pipe rack structures and pipe supports along with site installation, erection, commissioning and refurbishment of mechanical equipment.

Maintenance Services:

Machine shop services, thermal metal spray services (ARC & HVOF) and Manufacturing & supply of API products.

Mechanical repair services such as testing and calibration of pumps, blowers, compressors and generators, Overhauling & refurbishment services, dynamic balancing, heat exchanger maintenance services

Onsite services like flange facing, bolt torquing & tensioning, cold cutting, hot tapping, vibration monitoring & analysis, helium & hydro testing of pipelines, online leak sealing and tank cleaning.

Valves & instrumentation Solutions: Overhauling, testing, calibration and certification of all types of valves, installation of IRB panels and total turnkey automation solutions for plants.

Polymeric Coatings: Sole authorized representative for Belzona Polymeric Limited, UK, providing protective coating, repair and maintenance composites and performance enhancement solutions for industrial / marine requirements and rubber lining solutions.Sole authorized representative of Superior Products International II, Inc. (SPI), a leading developer and manufacturer of technologically advanced, environmentally friendly, energy-efficient coatings for a range of industrial, petrochemical, commercial and residential applications.


Material Handling Solutions: Exclusive agency agreements with Italkrane s.r.l, Italy; KULI Hebezeuge, Germany; Harrison Fabrication, UK; and VETTER Fordertechnik, Germany; to provide standard and explosion proof cranes, hoists, rail mounted gantries, rubber tiered gantries, JIB cranes and tailor-made applications along with service and maintenance for all material handling equipment.

Pumps: Supply and Installation of ESPs (Electrical Submersible Pumps) from CRI, India.

Utilities & Water treatment: Supply and installation of water treatment plant, steam and energy audits, steam trap calibration and supply of boiler and water treatment chemicals.

Electrical services: Rewinding services (Induction, LT/HT, DC up to 1000 Hp, Alternators up to 1000 Kva), dynamic balancing up to 16 tons, complete overhauling of motors and onsite overhauling.

Contact Us

P.O. Box: 1693, Ruwi
Postal Code: 112
Sultanate of Oman
Tel: +968 24700070
Fax: +968 24790271
E-mail: info@al-sulaimi.com