
Global leader in prestressing technology
Founded in 1966, OVM has grown to become a leading specialist in prestressing technology and advanced construction techniques. With over five decades of expertise, we have earned a global reputation for reliability, professionalism, and technological innovation in infrastructure development.
Since expanding into Malaysia in 2015 and formally establishing OVM Prestressing Technology (M) Sdn. Bhd. in 2023, OVM has become a key partner in the country's infrastructure development.
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Our core of expertise

Post-Tensioning Systems
OVM designs, manufactures, and installs advanced post-tensioning systems that meet international standards, ensuring enhanced durability and performance for bridges, high-rise buildings, solar farms, wind farms, and large-scale civil structures.
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Cable Systems
OVM provides high-performance cable systems designed for bridges, buildings, and special structures, complying with international standards to ensure optimal load distribution, structural stability, and long-term performance.
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Bearings & Expansion Joints
OVM provides high-quality bearings designed to accommodate structural movements, ensure load transfer, and enhance the durability of bridges and buildings, alongside durable expansion joints designed for seamless traffic flow and long-term performance.
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Structural Health Monitoring
Structural health monitoring with live sensor data and load analytics, keeping watch over cable force, deflection and temperature across the asset lifecycle.
Explore Structural Health MonitoringSix decades of prestressing
- 1966
OVM founded
OVM is founded and becomes China's leading specialist in prestressing technology.
- 2015
Entry into Malaysia
OVM expands into the Malaysian market, supplying prestressing materials to local post-tensioning partners.
- 2023
OVM Malaysia established
OVM Prestressing Technology (M) Sdn. Bhd. is formally established in Malaysia.
- Today
A global operation
2,000+ employees, 1,200+ patents, projects delivered across 80+ countries.
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.