| 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 | Unpowered Axial-Flow Ventilator or Monitor Roof | Customizable |
| Door | Electric Rolling Door/Sliding Door/Access Side Door | Customizable |
| Window | Aluminum/PVC | Customizable |
| Crane | 1-200 T | Customizable |
| Packing | Main steel frame without packing load in 40' OT | |
| Roof and wall panel load in 40' HQ | ||
We have a professional design team about 20 people, with 10 years design experience. We can meet your individual needs. And multi-type steel components, roof and wall panels, doors and windows for choosing.
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 to produce. We guarantee a warehouse of 5,000 square meters and delivery within 30 days.
We can provide you with picture and video information of all production links, from raw materials to steel processing, the whole process of visual production. You can even video call us to watch workshop production.
Container and pallet packing will protect the surface paint or zinc of the steel structures. In order to facilitate your installation, we will mark each component in sequence according to the drawings.
Installation instruction and video will be provided, we can also send our engineers to your site as installation guide, they will teach your people how to build project.
We are a 23-year supplier of steel structure warehouses, steel workshop buildings, steel hangars, prefab steel gymnasiums, metal garage buildings, steel structure poultry houses, and other large steel buildings. We provide one-stop steel structure services: design, fabrication, and installation guidance. We have 2 modern factories in China. There are 4 production lines with complete production equipment system. We are a professional manufacturer of steel structure warehouse with 23 years experience, finished 3,520 projects total 17,600,000 sqm. We have been committed to the design of heavy steel buildings, the control of building quality details, the production of steel components and the installation of steel buildings for 23 years. We have formed a complete set of efficient and professional customer service, production and processing, installation and after-sales processes system.