| Parameter | Specification Details |
|---|---|
| Application | Steel warehouse, steel structure building, steel structure warehouse, steel workshop, steel structure workshop, hangar, sport hall, steel hall, shopping mall, cow shed, chicken building etc. |
| Clear span (width) | 6~50m without middle column |
| Height | 2~20m |
| Length | As per requirements |
| Material Grade | Q345(S355JR) or Q235(S235JR) steel or as request |
| Column & Rafter | Welded or Hot rolled H beam |
| Tie beam | Round pipe or square tube or as request |
| X brace | Round steel bar, angle steel or as request |
| Purlin | C purlin, Z purlin, thickness 2.0mm, 2.2mm, 2.5mm, 3.0mm |
| Sag rod | Steel round bar, angle, C purlin etc |
| Wall & Roof coverage | Single corrugated steel sheet (0.12~1.2mm); EPS, Rock wool, glass fiber, PU core foam sandwich Panel (Thickness: 50mm, 75mm, 100mm, 150mm, 200mm) |
| Gate | Electric roller shutter door / Sliding door |
| Exit Door | Plastic steel / Aluminum alloy swing door / Steel swing door |
| Window | Plastic steel or Aluminum alloy frame sliding window / vent / top hung window |
| Surface | Shot blasting with anti-rust paint, rich-zinc epoxy paint etc. or hot dip galvanized |
| Certificate | ISO9001, CE EN1090 EXC2, IWE etc. |
| Quality Control | Third party inspection (SGS, QIMA, BV) accepted |
| Crane | 5MT, 10MT, 15MT, etc. |
| Other accessories | Gutter, flashing trimming cover, down spout, ventilation fitting, skylight belt, bolts, anchor bolts, self-tapping screws etc. |
| Package | Main steel frame loaded in 40'OT; roof and wall panel loaded in 40'HQ |
| Column and rafter | Tie beam (eave strut) | X Brace |
|---|---|---|
|
Main steel structure frame: Material: Weld H beam or hot rolled H beam etc. Grade: Q355 (S355JR) Surface: Hot dip Galvanized zinc coating or Anti-rust rich-zinc epoxy paint etc. Usage: Main structural framework. |
Strut (Tie beam) on eave and ridge: Material: Round pipe or square tube etc. Grade: Q235 (S235JR) Surface: Hot dip Galvanized zinc coating or Anti-rust rich-zinc epoxy paint etc. Usage: Avoids framework shaking in longitudinal direction. |
X brace for roof and wall: Material: Steel Round bar or angle steel etc. Grade: Q235 (S235JR) Surface: Hot dip Galvanized zinc coating or Anti-rust rich-zinc epoxy paint etc. Usage: Solidifies structural stability of the whole building. |
| Purlin & Wall girt | Corrugated steel sheet & flashing | Sandwich panel |
|---|---|---|
|
Purlin: Material: C/Z purlin etc. Size: 80~300mm, thickness 1.8~3.0mm Grade: Q235 (S235JR) Surface: Galvanized zinc coating Applications: Supporting structure for cladding installation. |
Single sheet: Color: Ral. colors, optional Thickness: 0.13-0.8mm Type: V840, V900, etc. multiple wave types Usage: Roof or wall coverage. Flashing trimming cover: Used to cover ridges and corners to prevent leakage. |
Sandwich panel or insulation: Structure: Two layers of PPGI sheets with an insulation core. Type: EPS, Rock wool, Glass wool, PU/PIR sandwich panels. Other insulation: Glass wool blanket or PE foam. Applications: Fire-resistance and thermal insulation. |
| Gate | Exit / Manual door / Manhole | Window and vent etc. |
|---|---|---|
|
Sliding door: Steel tube frame + corrugated steel sheet or steel frame with sandwich panel. Electric roller shutter door: Normally 0.8mm thickness, wind-resistant, motorized. Double swing door or other industrial doors. Canopy: Placed above the gate for shelter. |
Swing door: Aluminum alloy swing door, fire-rated swing door, steel door etc. for office or entrance. Multiple colors available. Glass size and handle styles customizable. |
Windows or vent shutter: Frame: PVC / Aluminum alloy. Glass: 4mm normal glass or tempered glass (5mm, 6mm etc.). Type: Sliding window / vent / top hung window. |
| Ventilation Facility | Joint Bolts | Silicone Glue |
|---|---|---|
|
Ventilation fitting, wind fan: Material: Stainless steel. Power: Natural wind powered. Size: D=500mm, 1380x1380mm etc. |
Grade: 10.9S, 8.8S, 4.8S Material: Galvanized steel or stainless steel. Foundation anchor bolts: Basement-to-frame connection. High-strength bolts: Beam-to-column connection. Self-screws for panel installation. Rivet nails for flashing. |
Silicone Glue: Used on flashing joints and other interfaces to prevent air/water leaks. |
| Offer Request Form | ||||
|---|---|---|---|---|
| Type of Building | Please state type of building, ie: workshop, warehouse, hall, hangar, farm or other construction | |||
| Dimension | a (width) | b (length) | h1 (wall height) | h2 (total height) |
| Construction Site | ||||
| Roofing and Walls |
(1) Sandwich panel (2) Profile steel sheets (3) Steel sheet + glasswool blanket (4) No walls - only roof with structures |
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| Additional info | Sketches, drawings or project details if you have them. | |||
We are a manufacturer of steel structures and prefabricated steel structure buildings. We supply all kinds of steel structure buildings, steel hangar kits, steel halls, steel structure storage sheds, steel villa frames, steel structure warehouses, steel structure workshops, commercial buildings, aircraft hangars, stands, platforms, indoor horse arenas, churches, logistics warehouses, apartment buildings, office buildings, steel hotels, mezzanine structures, processing plants, shopping malls, poultry houses/poultry farm buildings, cow sheds, dairy farm buildings, agricultural structures and many other customizable configurations. Our clients span globally across countries including Paraguay, Chile, Colombia, Mexico, Australia, New Zealand, Myanmar, Sri Lanka, Maldives, Reunion, Mauritius, South Africa, Angola, Senegal, Côte d'Ivoire, Hungary, France, and more.
Our facility operates 2 complete steel structure production lines. High-grade slitting avoids edge defects common to traditional flame cutting, and laser cutting improves product appearance. The H-beam 3D drilling machine ensures highly precise hole alignment. The advanced C/Z steel line, as well as multiple profiled corrugated steel plate and composite sandwich panel lines, reliably fulfill the diverse requirements of domestic and international projects.
Our annual production capacity yields: welded H-beams and steel beams at 30,000 tons, C and Z-beams at 8,000 tons, sandwich panels at 100,000 square meters, and corrugated steel plates & coils at 8,000 tons.
Our experienced team provides comprehensive communication and free preliminary budget planning. We also provide standard sets of detailed design drawings, production progress updates via photos and videos, and full quality inspection reports. Post-sale, we offer extensive technical assistance to ensure smooth project construction and complete customer satisfaction.
We hold various patents and international certifications including SGS, Bureau Veritas, EN1090 EXC2, CE, IWE, ISO9001, 3.2 material certificates, welder qualification papers, and more. We will do our absolute best to deliver steel structure buildings that perfectly match your expectations!