Primary Structural Steel
H Beam & Steel Sections
IPE/HEA/HEB/W sections in Q235B/Q355B/ASTM A36/A572. Standard sizes 100-1000mm, custom fabrication, hot-dip galvanizing available.
View Details βOne-stop supply of all materials needed for steel structure buildings β from primary structural sections to finishing components. Factory direct pricing, full certification, and export to 60+ countries. Every material comes with technical specifications, installation guidance, and quality test reports.
IPE/HEA/HEB/W sections in Q235B/Q355B/ASTM A36/A572. Standard sizes 100-1000mm, custom fabrication, hot-dip galvanizing available.
View Details βCold-formed galvanized C and Z purlins, sizes 80-300mm, Z60-Z275 coating, pre-punched holes, high-strength S550GD option.
View Details βEPS, rock wool, PUR/PIR, glass wool core panels. 50-200mm thickness, fire-rated A1/B1, energy efficient, hidden fastener system.
View Details βHot-dip galvanizing, epoxy/PU/fluorocarbon paint systems. ISO 12944 C1-C5M, 15-25+ year protection, shot blasting SA2.5.
View Details βHSFG bolts Grade 8.8/10.9/12.9, ASTM A325/A490, anchor bolts, self-drilling screws, complete fastener packages with torque charts.
View Details βOverhead sectional doors, roller shutters, sliding doors, personnel doors, steel windows, louvers, FRP skylights, fire-rated doors.
View Details βAll building materials from one supplier β reduce procurement time, coordinate deliveries, and simplify quality control. Complete material packages for any steel building project.
Manufacture primary steel in-house, source secondary materials from certified partner factories. 15-30% lower than trading companies, with consistent quality.
ISO 9001, CE marking, mill test certificates (EN 10204 3.1), fire test reports, wind load calculations. Documentation for every shipment.
15+ years exporting to 60+ countries. Expert container loading optimization, proper packing for ocean freight, customs documentation, and delivery to major ports worldwide.
| Material Category | Typical Share of Total Cost | Key Products |
|---|---|---|
| Primary Structural Steel | 45-55% | H beams, columns, rafters, bracing, base plates |
| Secondary Framing | 8-12% | C/Z purlins, girts, eave struts, flange braces |
| Roof & Wall Cladding | 12-18% | Sandwich panels, single skin sheets, skylights, flashings |
| Coating & Surface Treatment | 8-15% | Galvanizing, primer, intermediate, finish coats |
| Fasteners & Hardware | 3-5% | HSFG bolts, anchor bolts, self-drilling screws, nuts, washers |
| Doors, Windows & Vents | 5-10% | Overhead doors, personnel doors, windows, louvers, ventilators |
| Accessories & Misc | 2-4% | Gutters, downpipes, ridge caps, sealants, packing |
Send us your building drawings or specifications β we'll provide a complete material list with quantities, specifications, and a competitive quote within 24 hours.