C Purlins are manufactured from galvanized steel strips using the cold-bending method. Available with galvanized or bared surface treatments, they offer significant advantages over traditional structural steel, including lightweight construction, excellent cross-section performance, and superior strength.
Z Purlins are produced from hot-rolled steel sheets through a precise cold-roll forming process. Primarily used as steel building purlins, the Z-section design can reduce material wastage by up to 30%. They feature thin walls, high strength, and are particularly suitable for large-slope roofing systems.


We provide a comprehensive range of structural C and Z purlins and girts for industrial buildings, garages, verandahs, and carports. Manufactured from high-tensile galvanized steel, this integrated system allows for flexible design options while ensuring increased strength and a long serviceable life.



| Model NO. | h×b1×b2×a (mm) | Thickness (mm) | Hole Distance (mm) | Max Length |
|---|---|---|---|---|
| Z100 | 100×55×50×20 | 2.0-3.0 | 40 | 5.8m (20GP) / 11.8m (40GP/HQ) |
| Z120 | 120×55×50×20 | 2.0-3.0 | Adjustable | |
| Z140 | 140×55×50×20 | 2.0-3.0 | Adjustable | |
| Z160 | 160×67×61×20 | 2.0-3.0 | Adjustable | |
| Z200 | 200×67×61×20 | 2.0-3.0 | Adjustable |
| Model NO. | h×b1×b2×a (mm) | Thickness (mm) | Hole Distance (mm) | Max Length |
|---|---|---|---|---|
| C80 | 80×40×40×15 | 2.0-3.0 | No holes | 5.8m (20GP) / 11.8m (40GP/HQ) |
| C100 | 100×50×50×20 | 2.0-3.0 | 40 | |
| C120 | 120×50×50×20 | 2.0-3.0 | Adjustable | |
| C160 | 160×60×60×20 | 2.0-3.0 | Adjustable | |
| C200 | 200×60×60×20 | 2.0-3.0 | Adjustable | |
| C220 | 220×70×60×20 | 2.0-3.0 | Adjust |
Established in 1998, we specialize in the design, manufacture, and supply of pre-engineered steel buildings. Our focus is on meeting customer needs for durable, affordable, and versatile steel structures. Our operations include a high-capacity workshop, an experienced drawing office, and an efficient installation team.
We have successfully completed projects across various regions including Europe, Australia, Africa, and Southeast Asia. Our expertise covers pre-engineered steel buildings for factories, warehouses, workshops, supermarkets, and multi-storey structures. Additionally, we provide comprehensive procurement services for sandwich panels, various C/Z purlins, steel deck sheets, and corrugated steel coils.

