Ruifa Modular House
1. Components and Materials of Steel Frame Buildings:
| Component | Material Description |
|---|---|
| Main structure | Welded H section, Lattice structure, Tubular column or beam, space frame etc |
| Purlin | C Section Channel or Z Section Channel |
| Roof Cladding | Sandwich Panel or Corrugated Steel Sheet with Fiber Glass Wool Coil |
| Wall Cladding | Sandwich Panel or Corrugated Steel Sheet |
| Tie Rod | Circular Steel Tube |
| Brace | Round Bar |
| Column & Transverse Brace | Angle Steel or H Section Steel or Steel Pipe |
| Knee Brace | Angle Steel |
| Roof Gutter | Color Steel Sheet |
| Rainspout | PVC Pipe |
| Door | Sliding Sandwich Panel Door or Metal Door |
| Windows | PVC / Plastic Steel / Aluminum Alloy Window |
| Connecting | High Strength Bolts |


Specializing in steel structure construction, the scope includes design, fabrication, assembly, and after-sales service for various types of steel buildings, civil construction, heavy steel structures, stadiums, industrial workshops, warehouses, and high-rise buildings.
Equipped with 3 heavy steel production lines, 6 light steel production lines, and 3 H-beam secondary processing lines. Advanced machinery includes digital-controlled multi-head cutting machines, automatic submerged arc welding machines, assembly machines, calibrating machines, and full-automatic shot blasting machines, totaling over 200 units of equipment.

Light Pre-engineered Building Project (7000SQM)
Usage: Steel pipe production workshop
Dimensions: Length 252M X Width 27.5M X Height 11M
Features: Includes a 30-ton crane (sling height 7M). Frame bent structure with lattice form columns. Roof and wall surfaces feature single steel sheets with a 800mm brick wall base and aluminum windows.

Payment: L/C or T/T (30% deposit, 70% balance before shipment).
Delivery Time: 15 to 40 days, depending on order requirements.
Shipment: 20' GP, 40' GP, 40' HQ, or bulk cargo.

