10 Jalan Besar #07-05, Sim Lim Tower
Singapore 208787 · +65 6397 4259
estnmetal.com
Scaffolding the world's petrochemical, LNG & offshore projects for 30 years.
A Singapore-headquartered manufacturer and supplier of scaffolding, formwork and pipe systems — engineered, quality-controlled and delivered to the contractors building the world's most demanding energy, marine and civil projects.
Who we are
The ESTN brand began as ESTN Metal Engineering Pte Ltd in Singapore in 1996. Over three decades it has become an establishment of trust across the petrochemical, power, marine offshore & onshore, shipbuilding and civil construction industries. We hold the ESTN brand and the quality standard behind it: material is manufactured across our network of group and partner factories in China, engineered and inspected from our Singapore headquarters, and delivered worldwide through our own logistics.
Scaffolding & formwork
- Ring Lock Modular System Scaffolding
- Scaffolding Tubes & all Clamp types (BS / JIS)
- Aluminium / Steel Formwork — design & supply
- Steel & Aluminium Ladder Beams, Ladders & Stairs
- Jack Bases & Props (painted & galvanised)
- Metal Boards / LVL Boards
Pipe, fittings & valves
- Hubless cast iron pipe & fittings to BS EN 877
- Ductile iron pipe & fittings to EN 545 / EN 598
- Carbon & stainless steel pipe & fittings
- Waterworks valves & hydrants (BS 5163 / BS 750)
- Industrial valves & actuators — in partnership with FlowValve
- Ductile iron manhole covers, EN 124 D400 · E600
Why ESTN
Whole-Life Value
On multi-year projects our material holds its strength and value — a lower total cost over the life of the job.
Quality Control
Every batch mill-certified, independently lab-verified, then checked by our own inspectors.
In-House Engineering
We design the system to your project and supply the full package — not just loose components.
Mission & values
Mission: to be one of the world's great construction suppliers and fabricators. Vision: the one-stop service for quality and reliable construction material supply. Values: Trustworthiness · Industrial Responsibility · Excellence · Customer Satisfaction.