Metro Build
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| Structure | Part | Specification |
|---|---|---|
| Main Structure | Frame Column and Beam | Q355B H/I Section & As drawings |
| Welding | Automatic Submerged Arc Welding | |
| Rust Removing | Shot Blasting | |
| Surface Processing | Coating or Galvanized | |
| High Strength Bolt | Grade 10.9 | |
| Secondary Structure | Purlin | C/Z Purlin Size from C120-C320, Z100~Z300 |
| Angle Brace | Q235B L-Steel | |
| Cross Brace/X Brace | Q235B Round Pipe | |
| Tie Bar | Q235B Round Bar | |
| Roof System | Roofing Material | Sandwich Panel-Insulated PU/Glasswool/Rock Wool/EPS 50mm-200mm |
| Skylight Panel | 1.2mm FRP | |
| Gutter | Steel Gutter Galvanized/Coated 2.0mm-3.0mm | |
| Rainspout/Down Pipe | PVC Pipe | |
| Wall System | Wall Material | Sandwich Panel-Insulated PU/Glasswool/Rock Wool/EPS 50mm-200mm |
| Accessories | Sealant, Self-tapping Screw etc | |
| Edge Cover | Color Steel | |
| Ventilator | Axial-Flow Ventilator | Customizable |
| Door | Rolling/Sliding/Side Door | Customizable |
| Window | Aluminum/PVC | Customizable |
| Crane | 1-200 T | Customizable |
We have a professional design team with 10 years design experience. We can meet your individual needs with multi-type steel components, roof and wall panels, doors and windows.
With good quality steel material, we have AWS-D1.1/D1.5 welding quality system and professional CWI welding inspector to ensure high quality of the product.
We have 2 modern factories and 3 production lines with a total area of 150,000 square meters. We guarantee delivery within 30 days.
We provide pictures and video information of all production links, from raw materials to steel processing. Visual production throughout the process.
Container and pallet packing protect the surface paint or zinc. We mark each component in sequence according to the drawings for easy installation.
Installation instructions and videos are provided. We can also send engineers to your site to guide and teach your local team.
We are a leading supplier of steel structure warehouses, workshop buildings, hangars, prefab gymnasiums, metal garages, poultry houses, and other large-scale steel buildings. We provide one-stop services: design, fabrication, and installation guidance. With 2 modern factories and 4 production lines, we utilize a complete production equipment system.
Our team has 23 years of experience, having successfully completed 3,520 projects totaling 17,600,000 sqm. We are committed to high-quality heavy steel building design, component production, and professional customer service systems.
Yes, we provide full customization services. Our design team can create drawings based on your specific length, width, and height requirements to fit your site perfectly.
During the design phase, we calculate the steel frame's load-bearing capacity based on your local climate data (maximum wind speed and snow load) to ensure the building's safety and durability.
Steel structures are low-maintenance. We use high-quality coating or galvanization to prevent rust. Periodic inspections of the roof, gutters, and fasteners are recommended to ensure long-term performance.
Not at all. We provide detailed installation drawings, videos, and manual guides. Every component is marked with a unique code that matches the drawings, making the assembly process like a "meccano" set.
We offer various sandwich panels including PU (Polyurethane), Glasswool, Rock Wool, and EPS, with thicknesses ranging from 50mm to 200mm depending on your insulation needs.
Typically, we guarantee production and delivery within 30 days. This timeline may vary slightly depending on the project's scale and customization complexity.
