Bongshai Steel
High-precision structural steel fabrication, pre-engineered buildings, and custom container architecture.
How does Bongshai Steel power industrial infrastructure?
Bongshai Steel (bongshaisteel.com) is the specialized industrial manufacturing wing of Bongshai Group. We produce high-tensile steel framing, PEB superstructures, and modular container units engineered to withstand severe seismic and wind loads.
Equipped with CNC automatic plasma cutting tables, submerged arc welders, and shot-blasting priming chambers, our manufacturing plant has a monthly capacity exceeding 2,500 metric tons, serving textile mills, pharmaceutical facilities, and mega logistics hubs.
What products are fabricated by Bongshai Steel?
Engineered for maximum structural integrity and rapid on-site assembly.
Pre-Engineered Buildings (PEB)
Clear-span industrial sheds, logistics warehouses, and airplane hangars fabricated with high-strength steel purlins and insulated sheeting.
Modified Container Units
Architecturally converted shipping container homes, mobile site offices, modular clinics, and pop-up retail stores.
Custom Heavy Girders
Built-up plate girders, bridge spans, and heavy industrial crane beams tested for ultrasound and magnetic particle weld integrity.