Post Tensioning Systems
Anchorage systems, strands and jacks for bonded and unbonded tendons.
Discover Post Tensioning Systems
OVM Prestressing Technology · Since 1966
Engineered quality,
leading innovation— the strength behind the span
For six decades, OVM has engineered the post-tensioning systems, stay cables and bearings that carry the world’s longest spans — now delivered across Malaysia with global R&D behind every anchorage.
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Turnover 2025
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Skilled employees
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Patents held
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Countries served
What we do
OVM Technologies
A complete post-tensioning ecosystem — from the anchorage in the deck to the sensors that watch it decades later.
Bearing and Vibrating Damping
Structural bearings, isolators and dampers that absorb load and motion.
Discover Bearing and Vibrating DampingConstruction Service
On-site stressing, grouting and erection led by our own field engineers.
Maintenance
Inspection, re-stressing and cable replacement across the asset lifecycle.
Newsroom
All newsLatest News
Project milestones, certifications and engineering notes from across the OVM network.
SustainabilityTogether for a Greener Coastline
We joined a CSR Mangrove Planting Programme at Taman Rekreasi Paya Bakau, Kampung Sijangkang — because building a better future also means caring for the environment we share.
Read more about Together for a Greener Coastline
EventsOVM Malaysia at EASEC-19 as Platinum Sponsor
We joined the 19th East Asia-Pacific Conference on Structural Engineering and Construction as a Platinum Sponsor, showcasing our solutions to researchers, partners and clients from across the region.
Read more about OVM Malaysia at EASEC-19 as Platinum Sponsor
Project MilestoneMilestone Achieved: Sejingkat Bridge P7 Side-Span Closure
On 13 April 2026, the side-span of the P7 main girder on Sejingkat Bridge was successfully closed — a key milestone laying a solid foundation for the upcoming full-bridge closure.
Read more about Milestone Achieved: Sejingkat Bridge P7 Side-Span ClosureTrack Record
Reference Projects in Malaysia
Highways, rail links and record-span crossings carrying OVM post-tensioning, stay-cable, bearing and expansion joint systems — from the Klang Valley to Sabah and Sarawak.
Klang Valley
DUKE 3 Highway
PT system & prestressing equipment to 60m T-Beam
- Post-tensioning
Klang Valley
DASH Highway
PT system & prestressing equipment
- Post-tensioning
Klang Valley
SUKE Highway
PT system & prestressing equipment
- Post-tensioning
Johor
Sg. Pulai Balanced Cantilever Bridge
PT system & prestressing equipment
- Post-tensioning
Klang Valley
LRT 3
PT system & prestressing equipment
- Post-tensioning
Putrajaya
IOI City Mall Phase 2
PT system & prestressing equipment
- Post-tensioning
Kota Kinabalu, Sabah
Jalan UMS
PT system & prestressing equipment
- Post-tensioning
Pan Borneo WPC 7, Sibu, Sarawak
Batang Rajang Bridge
PT system, prestressing equipment & incremental launching
- Post-tensioning
Sarawak
Muara Lassa Bridge
Expansion joints
- Expansion joints
Sarawak
Batang Igan Bridge
PT system, bearings, expansion joints & stay cables
- Post-tensioning
- Cable systems
- Bearing
- Expansion joints
Sarawak
Batang Saribas Bridge No. 2
Bearings & expansion joints
- Bearing
- Expansion joints
Johor–Singapore
RTS Link
PL2 PT system
- Post-tensioning
Malaysia, 665km
East Coast Rail Link (ECRL)
Anchorage, intelligent tensioning equipment, intelligent grouting equipment, elastomeric bearing, expansion joint. Project total length approximately 665 kilometers.
- Bearing
- Expansion joints
Sarawak
Bintulu-Jepak Bridge
Stay cable subcontractor, PT systems, PT bars, expansion joints — main span 267.6m
- Post-tensioning
- Cable systems
- Expansion joints
Sarawak, Malaysia
Tun Abdul Taib Mahmud Bridge
Supply and installation of 96 stay cables, supply of post-tensioning systems, high-strength PT bars, and expansion joints. Total length 3,586.234m, span arrangement 108.4m + 267.6m + 108.4m.
- Post-tensioning
- Cable systems
- Expansion joints
Sarawak
Batang Rambungan Bridge
Stay cables, installation supervision, PT systems — main span 160m
- Post-tensioning
- Cable systems
Sarawak
Batang Lupar 1 Bridge
Stay cable subcontractor, PT bars, expansion joints — main span 324.4m
- Post-tensioning
- Cable systems
- Expansion joints
Sarawak
Sejingkat Bridge
Stay cable subcontractor, PT system & expansion joint — main span 400m
- Post-tensioning
- Cable systems
- Expansion joints
Sarawak
KUTS Red Line
PT specialist sub-contractor
- Post-tensioning
Sarawak
KUTS Blue Line 2
PT materials & supervision
- Post-tensioning
Sarawak
Bandar Lawas Bridge
PT system, suspension bridge solution & installation supervision
- Post-tensioning
Sabah
Tg. Aru–UMS Pedestrian & Cyclist Bridge
PT system, suspension bridge solution & installation supervision
- Post-tensioning
Sarawak
Sungai Paku Bridge
PT system, hanger system for arch bridge
- Post-tensioning
Penang
LRT Mutiara Line
PL3 PT system, equipment & installation supervision, 5km package SLS2
- Post-tensioning
WP19 & WP33
Pan Borneo Highway Sabah
PT specialist sub-contractor for all bridges & ground anchors
- Post-tensioning
Let’s build
Have a project in mind?
Bring us the span, the loads and the schedule. Our engineers will specify the post-tensioning, cable and bearing systems to carry it — and stay with the structure long after handover.