| Item | Materials | Remark |
|---|---|---|
| Steel Frame | 1. H section column and beam | Q345 steel, paint or galvanization |
| 2. Wind resistant column | Q345 steel, paint or galvanization | |
| 3. Roof purlin | Q235B C/Z section galvanized steel | |
| 4. Wall purlin | Q235B C/Z section galvanized steel | |
| Supporting System | 1. Tie bar | Q235 round steel pipe |
| 2. Knee brace | Angle steel L50*4, Q235 | |
| 3. Roof horizontal bracing | φ20, Q235B steel bar, paint or galvanized | |
| 4. Column vertical bracing | φ20, Q235B steel bar, paint or galvanized | |
| 5. Purlin brace | Φ12 round bar Q235 | |
| 6. Knee brace | Angle steel, L50*4, Q235 | |
| 7. Casing pipe | φ32*2.0, Q235 steel pipe | |
| 8. Gable angle steel | M24 Q235B | |
| Roof & Wall Protecting System | 1. Wall and roof panel | Corrugated steel sheet/sandwich panel |
| 2. Self tapping screw | / | |
| 3. Ridge tile | Color steel sheet | |
| 4. Gutter | Color steel sheet/galvanized steel/stainless steel | |
| 5. Downpipe | / | |
| 6. Corner trim | Color steel sheet | |
| Fastener System | 1. Anchor bolts | Q235 steel |
| 2. Bolts | / | |
| 3. Nuts | / |
We are a direct factory. Our operations are supported by our factory site located at a premier steel production hub renowned for supplying top-grade steel output.
Standard processing time is 30-45 days following deposit receipt. The majority of our steel building projects are delivered and erected within 7-8 weeks, though this timeline may vary depending on stock availability, weather conditions, and other project-specific considerations.
We guarantee quality across three phases: Design Quality (anticipating challenges with high-quality design solutions), Material Quality (certified and approved raw materials only), and Production Quality (combining precision techniques, experienced workers, and strict quality inspections).
Our clear span steel warehouse solutions can achieve up to 36 meters without interior columns, maximizing usable storage space and operational flexibility for logistics and manufacturing operations.
We offer hot-dip galvanizing and anti-corrosion paint options. Hot-dip galvanizing provides superior protection for coastal or high-humidity environments, while anti-corrosion paint offers cost-effective protection for standard applications.
Our steel structures are manufactured under strict quality control systems and comply with international standards, including ISO 9001 and SGS testing. These certifications ensure consistent quality and global acceptance.