Cylinder Honing
Honing range 50 to 900mm bore
8m closed, 16m open capacity
Surface finish to ±2 microns
AI-corrected, auto-taper compensation
Precision Sealing & Hydraulic Engineering
From the seal
From the seal
to the system.
Manufacturing sealing components and running a specialist hydraulic workshop from KEZAD, Abu Dhabi. Built on manufacturing experience since 1965.
GCC operations since 1998
KEZAD · Abu Dhabi · UAE
Who we are
A team of GCC industrial specialists
Manufacturing heritage since 1965. Built for industry. Keeping the region running.
Built on manufacturing roots that go back to 1965, Santoo serves industries where reliability matters most. We manufacture industrial sealing components, machine precision parts, refurbish hydraulic cylinders, and supply the critical components that keep refineries, ports, plants, workshops and fleets in service.
100+
Trusted by industrial clients across the GCC in oil and gas, ports, cement, water, and heavy industry
SINCE 1965
Built around precision, reliability and industrial performance.
What we do
Explore all capabilities
Engineered to keep industries running.
Cylinder Rebuild
Full strip, inspection and reassembly
Rod polishing and hard-chrome plating in-house
Nut busting to 60,000 Nm torque
Seal kits and pressure verification
Test & Verification
700 L tank, 700 bar pressure ceiling
Pump test bench — vane, piston, gear
SCADA-monitored, calibrated on documented cycle
Test report issued per unit, retained on record
Custom Sealing
API 6A certified elastomer compounds
NSF-approved materials for potable water service
WRAS-listed elastomers for drinking water systems
Custom moulded rubber and PTFE assemblies to drawing
Hydraulic Sealing
Materials: NBR, HNBR, FKM, PTFE
Rod, piston, wiper, and buffer seals
Bore 10mm to 900mm
Standard profiles and cut-to-drawing
Custom Moulded Rubber
Materials: EPDM, Silicone, Neoprene, Viton
Compression and injection moulding
Bespoke tooling, all geometries
In-house compound development
PTFE & Thermoplastics
Virgin and filled PTFE, PEEK, UHMW-PE
Machined and moulded components
Standard and custom dimensions
Chemically inert, low-friction applications
O-Rings & Compounds
Materials: NBR, EPDM, FKM, FFKM, Silicone
In-house compound development
Standard and bespoke specifications
O-rings, X-rings and V-rings
What we manufacture
60+ Years
Of manufacturing expertise in industrial sealing and elastomer technology, delivered to clients across the GCC.
Explore our complete sealing and elastomer product range.
Built for every industry
Sealing and services for every industry.
01
Oil & Gas
Oil & Gas
Manufacturing · Services
API 6A certified sealing and hydraulic refurbishment for upstream, midstream, and downstream operators across the GCC.
Manufacturing- API 6A certified elastomer compounds
- Long-service seals for sour service environments
- Wellhead and BOP cylinder refurbishment
- 700 bar test bench validation per unit
02
Marine & Ports
Marine & Ports
Manufacturing · Services
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
- Deck crane and winch cylinder rebuild
- Rapid turnaround for berth-side urgency
03
Cement & Aggregate
Cement & Aggregate
Manufacturing · Services
Refurbishment and sealing for crushers, mills, kilns, and conveyors — the work that keeps plants producing.
Manufacturing- High-wear elastomer compounds
- Inflatable seals for kiln-door applications
- Heavy cylinder disassembly and rebuild
- Nut busting to 60,000 Nm on seized assemblies
04
Steel & Aluminium
Steel & Aluminium
Manufacturing · Services
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
- Rolling-mill cylinder honing and rebuild
- Hard-chrome rod restoration in-house
05
Water & Desalination
Water & Desalination
Manufacturing · Services
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
- High-pressure pump and actuator rebuild
- Sluice and valve cylinder refurbishment
06
Construction
Construction & Heavy Plant
Manufacturing · Services
Hydraulic services and sealing supply for excavators, loaders, cranes, and mobile fleet equipment.
Manufacturing- Genuine and aftermarket seal kits
- Field-ready bushings, pins, and O-ring kits
- Mobile equipment cylinder refurbishment
- Collection and return logistics
Real-world success
Real work, in the field.
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Open a conversation
Talk to our team about your sealing or hydraulic service requirement.