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| Category | Item | Material | Description & Surface Process |
|---|---|---|---|
| Main Steel Frame | Column and Beam | Q235 or Q355 | H section steel with two coats of mid-gray paint |
| Purlin | Q235 or Q355 | Galvanized C or Z type steel | |
| Connecting Pieces | Tie tube | Q235 | Circular Tube with two coats of mid-gray paint |
| Knee-Bracing | Q235 | L50*4 Galvanized angle steel | |
| Strutting piece | Q235 | φ12 Galvanized Circular Tube | |
| Column Bracing | Q235 | Circular Tube with two coats of mid-gray paint | |
| Door & Window | Door | - | Roller shutter door or Sliding door |
| Window | - | PVC Window or aluminum alloy window | |
| Other Parts | Bolt | - | Foundation bolt, High strengthen bolt, Normal bolts |
| Skylight | - | Yx-840 Glass Fiber Reinforced Plastics | |
| Crane beam | Q235 or Q345 | H section steel with two coats of mid-gray paint |
We provide core structural products such as C/Z purlins and prefabricated building structure systems, as well as supporting products including metal sandwich panels, prefabricated sandwich panels, roofing materials, and a full set of accessory systems. From structure to enclosure, we offer a one-stop solution for all prefabricated building material needs.