Charia, Mirzapur, Hathazari, Chittagong

The Foundation of Modern Construction

Manufacturing Chattogram's most trusted auto bricks for projects that demand strength, precision, and sustainability.

A Hub of Modern Manufacturing
Where technology produces over 100,000 quality bricks daily.
Expertise Guiding Precision
Skilled technicians guide automated cutters for absolute dimensional precision.
The Engine of Our Precision
High-compaction technology creates bricks of unparalleled strength and density.
Daily Production​
99985 +
PSI Compressive Strength
4495 +
ISO 14001:2015
14001
Years in Business
1 +

Our Featured Product

3 Hole Auto Brick

Our flagship 3 Hole Auto Brick is the preferred choice for leading engineers and architects across Chattogram. It is designed for superior strength, a perfect finish, and unparalleled long-term durability.

Why Diamond Super Auto Bricks is the Superior Choice

Exceptional Structural Integrity

With a compressive strength of 4,500-5,000 PSI, our bricks ensure maximum safety and durability for any structure, from industrial facilities to private homes.

Significant Project Savings

The perfect uniformity of our bricks reduces material wastage and requires less mortar and plaster, leading to overall project cost savings of up to 25%.

Certified Eco-Friendly Process

Our ISO 14001 certified manufacturing protects the environment by reducing carbon emissions and preventing soil degradation, aligning with modern green building standards.

The Heart of Our Quality

Our ISO 14001 certified factory in Hathazari, Chattogram, is where precision engineering meets large-scale production. With a daily capacity of over 100,000 bricks, we utilize advanced technologies like Vacuum Extrusion and Hoffman Kilns to ensure every brick meets the highest standards of strength and consistency.

Powering Projects of National Significance

Cox's Bazar Railway Station

The Cox’s Bazar Railway Station is an iconic national project, serving as a stunning gateway to Bangladesh’s premier tourist destination. Its unique architectural design and critical function demanded building materials of the highest possible standard and durability.

The coastal environment of Cox’s Bazar, with its high humidity and salinity, presented a significant challenge. Diamond Super Auto Bricks were selected for this landmark project due to our product’s extremely low water absorption (6.9%) and zero efflorescence (salt-free) properties. These features are essential for preventing long-term structural damage from dampness and salt, ensuring the station’s integrity and beauty for decades to come. Furthermore, the station’s complex design required materials with precise dimensions to achieve its ambitious architectural vision, a standard our bricks consistently meet.

We are honored to have provided the foundational strength for a project of such national pride and importance.

Korean Export Processing Zone (KEPZ)

The Korean Export Processing Zone (KEPZ) is a major hub for international industry, hosting world-class manufacturing facilities that are vital to Bangladesh’s economy. Diamond Super Auto Bricks has been a trusted partner in the construction of numerous factory buildings within this zone.

The construction of large-scale industrial structures requires materials with exceptional load-bearing capacity to support heavy machinery and ensure operational safety. Our bricks, with a compressive strength of 4,500-5,000 PSI, provide the robust structural integrity needed for these demanding environments.

Moreover, efficiency is critical for industrial projects with tight deadlines. The perfect uniformity and larger size of our bricks accelerate the construction timeline and significantly reduce material wastage and mortar costs, contributing to a more efficient and cost-effective project delivery. Our role in KEPZ underscores our capability to meet the rigorous standards of international corporations.

Trusted by Industry Leaders

Let's Discuss Your Next Project

Whether you are planning a large-scale industrial facility or a quality-focused private home, our team is ready to provide the best building solutions in Chattogram. Let's work together to ensure your project's success.