Building Indonesia
Since 1963
For more than six decades, Harapan Masa Group has been a trusted steel partner for Indonesia's growth.
We deliver high-quality steel products, reliable supply, and engineering support for projects that build the nation.
About PT. Hamasa Mesh
Our Group Structure
One Group. Complete Steel Solutions.
PT Hamasa Steel Centre
Distributor of steel plates, long products, steel processing specialist including slitting, cutting, forming and coating. National stockist with extensive inventory.
Distribution & Processing
PT Masakwarta Sejati
Distributor of steel pipe products.
Distribution
PT Hamasa Hutama
Steel service center providing additional processing to meet project specifications.
Value Added
PT Harapan Maju Indah
Supplier of construction materials and building solutions for infrastructure and commercial projects.
Building Solutions
PT Hamasa Mesh
Manufactures wire mesh and reinforcement products for various construction applications.
ManufacturingIntegrated Value Chain
From Steel to Solutions, Delivered Seamlessly.
Our Core Values
Integrity
We conduct our business with honesty, transparency, and strong ethical standards.
Quality
We are committed to delivering high-quality steel products that meet global standards.
Reliability
Our customers trust us for consistent supply, on-time delivery, and dependable service.
Partnership
We grow together with our customers, suppliers, and communities.
Sustainability
We support sustainable practices for a better future for Indonesia.
Our Purpose
To be Indonesia's most trusted steel solutions partner, enabling stronger infrastructure and a better tomorrow.
Why Choose
Harapan Masa Group?
Integrated
Our entities work synergistically in one integrated steel ecosystem.
Full Capability
From distribution, processing, manufacturing, to project solutions.
National Reach
Supported by an extensive network and strategic locations across Indonesia.
Quality Commitment
Committed to high quality standards, safety, and customer satisfaction.
Internal Fleet & Distribution Network
Our Facilities
Let's Build Something Great Together
Talk to our team about your project or steel requirements.