Sealing and services for every industry.
Santoo is built for the operators who measure downtime in production output, not hours. Eleven industry verticals. One workshop.
Oil & Gas
API 6A certified sealing and hydraulic refurbishment for upstream, midstream, and downstream operators across the GCC.
Manufacturing
API 6A certified elastomer compounds
Long-service elastomers for sour service environments
Custom moulded sealing assemblies for wellhead and BOP applications
High-pressure gaskets to API standards
Services
Wellhead and BOP cylinder refurbishment
Hydraulic cylinder honing and rebuild for rig equipment
700 bar test bench validation per unit
On-call workshop turnaround
Marine & Ports
Hydraulic and sealing for cranes, winches, vessel systems, and port handling equipment across the Gulf.
Manufacturing
Saltwater-resistant elastomer compounds
WRAS-listed seals for bilge and ballast systems
O-rings and gaskets for marine service
Custom profiles for vessel steering cylinders
Services
Deck crane and winch cylinder rebuild
Rapid turnaround for berth-side urgency
Rod hard-chrome restoration in-house
Pressure verification on instrumented test bench
Cement & Aggregate
Refurbishment and sealing for crushers, mills, kilns, and conveyors — the unglamorous work that keeps plants producing.
Manufacturing
High-wear elastomer compound development
Inflatable seals for kiln-door applications
Packing for high-temperature process equipment
Gaskets for cement plant piping and flanges
Services
Heavy cylinder disassembly and rebuild
Nut busting to 60,000 Nm on seized assemblies
Honing for long-stroke stacker-reclaimer cylinders
On-call workshop turnaround
Steel & Aluminium
Rolling-mill, caster, and furnace hydraulics. High-temperature cylinder rebuilds and precision seal specification.
Manufacturing
High-temperature elastomers for furnace service
Custom PTFE and graphite packing
Labyrinth seals for rolling-mill drives
Graphite gaskets for high-temperature flanges
Services
Rolling-mill cylinder honing and rebuild
Hard-chrome rod restoration in-house
Pressure verification per work order
Emergency turnaround for production-critical equipment
Water & Desalination
High-pressure pump service, sluice and valve actuators, potable-water-rated sealing for desalination and treatment plants.
Manufacturing
NSF-approved and WRAS-listed compounds
FDA-compliant O-rings for potable water service
Gaskets for high-pressure RO systems
Inflatable seals for sluice gate applications
Services
High-pressure pump and actuator rebuild
Sluice and valve cylinder refurbishment
Test bench validation with documented reports
Material certification documentation supplied
Construction & Heavy Plant
Hydraulic services and sealing supply for excavators, loaders, cranes, and mobile fleet equipment.
Manufacturing
Genuine and aftermarket seal kits for common platforms
Field-ready bushings, pins, and O-ring kits
Custom seals for obsolete or non-standard bore sizes
Wiper and dust seals for mobile equipment
Services
Mobile equipment cylinder refurbishment
Fast turnaround for plant downtime reduction
Collection and return logistics
Pressure verification before return to site
Mining
Sealing and hydraulic services for mining equipment operating in high-wear, high-particulate, and extreme-duty conditions.
Manufacturing
Abrasion-resistant compound development
HNBR and FKM seals for mining fluid service
Custom profiles for large-bore mining cylinders
High-pressure gaskets for process equipment
Services
Heavy mining cylinder honing and rebuild
Nut busting for seized assemblies on large equipment
Rod restoration for mining hydraulic rams
Emergency workshop turnaround
Chemical & Process
Sealing solutions for aggressive chemical environments. FKM, FFKM, and EPDM compounds for process plant and pipeline service.
Manufacturing
FKM and FFKM compounds for chemical resistance
EPDM seals for steam and hot water service
PTFE and PTFE-encapsulated O-rings
Chemical-resistant gaskets for flanged joints
Services
Process pump and actuator cylinder rebuild
Seal compound selection advisory service
Documented material traceability on all orders
Test bench validation for process-critical units
Machinery & Heavy Equipment
Sealing and hydraulic services for general industrial machinery, press equipment, and heavy manufacturing plant.
Manufacturing
Rod, piston, and wiper seals for industrial cylinders
Anti-vibration mounts and buffers
Expansion joints and bellows for process connections
Springs for industrial actuators and machinery
Services
Industrial cylinder honing and rebuild
Custom seal cutting for non-standard bore sizes
Pressure verification on test bench
Component machining to drawing
Food & Pharmaceutical
NSF-approved and FDA-compliant sealing for food processing and pharmaceutical plant where material traceability and regulatory compliance are non-negotiable.
Manufacturing
NSF-approved compounds for food contact
FDA-compliant O-rings and gaskets
EPDM and silicone seals for clean-process service
Full material traceability documentation
Services
Clean-process cylinder rebuild and verification
Material certification documentation supplied
No-contamination handling procedures
Documented work-order package per unit
Defense & Aerospace
Mission-critical sealing and elastomer components with full material traceability, extreme-condition performance, and regulatory compliance.
Manufacturing
Full material traceability documentation
Extreme temperature and pressure compounds
Custom moulded critical components to drawing
High-specification elastomers for defense applications
Services
Precision honing to ±2 microns
Documented test bench validation per unit
Cylinder rebuild to OEM specification
Work-order package issued and retained
Open a conversation
Talk to our team about your sealing or hydraulic service requirement.