Is Bongshai Housing ISO certified?

Yes. Bongshai Housing Ltd. holds ISO 9001:2015 Quality Management System certification and complies with OHSAS 18001 / ISO 45001 occupational health and safety standards. The company also operates an in-house material testing laboratory.

What quality standards does Bongshai Housing follow?

Bongshai Housing follows ISO 9001:2015 for quality management, OHSAS 18001 / ISO 45001 for worker safety, and BNBC 2020 (Bangladesh National Building Code) for seismic and wind-load structural compliance.

Does Bongshai Housing test steel before using it in construction?

Yes. Bongshai Housing operates its own in-house material testing laboratory. All structural steel, concrete, and panel components are tested before deployment on any project.

Certifications & Quality

International standards for safety, reliability, and material quality.

Bongshai Housing strictly adheres to ISO 9001 and international safety standards for all construction and material testing. We guarantee the structural integrity and quality of every steel and prefab building we deliver.

By Bongshai Housing Quality Control Team | Expert EPC Contractors | Last Updated: August 8, 2026

Quality First

What is Our Commitment to Excellence?

At Bongshai Housing, quality control is rigorous. We are committed to adhering to international ISO standards for all our pre-engineered steel buildings, ensuring maximum safety, durability, and compliance.

How are we ISO 9001 Compliant?

Our manufacturing processes are aligned with global quality management systems.

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Why do we put Safety First (OHSAS)?

Occupational health and safety are prioritized on every construction site.

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How do we conduct Material Testing?

All steel, concrete, and panel materials undergo strict laboratory testing before use.

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