Hebei Guyin Trading Co., Ltd.
| Payment Terms | L/C,T/T |
| Keyword | Rock Wool Sandwich Panel Wall Panel Manufacturer |
| Thickness | 50mm/75mm/80mm/100mm/120mm/150mm |
| Feature | Fire Resistant |
| Fire Rating | Rating A1 |
| Product Name | China Factory Roofing A1 Fireproof Hidden Screws 3 Ribs Rock Wool Roof Sandwich Panel With Pu Edge Sealing |
| Surface Material | Pre-painted Hot galvanized Steel Plate or Galvalume Steel |
| Usage | Building Exterior Wall Decoration |
| Width | 500 - 1000 mm |
| Place of Origin | Hebei,China |
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Product Specification
| Payment Terms | L/C,T/T | Keyword | Rock Wool Sandwich Panel Wall Panel Manufacturer |
| Thickness | 50mm/75mm/80mm/100mm/120mm/150mm | Feature | Fire Resistant |
| Fire Rating | Rating A1 | Product Name | China Factory Roofing A1 Fireproof Hidden Screws 3 Ribs Rock Wool Roof Sandwich Panel With Pu Edge Sealing |
| Surface Material | Pre-painted Hot galvanized Steel Plate or Galvalume Steel | Usage | Building Exterior Wall Decoration |
| Width | 500 - 1000 mm | Place of Origin | Hebei,China |
| High Light | A1 fireproof rock wool sandwich panel ，hidden screws roofing sandwich panel ，PU edge sealing roof panel | ||
Designed for cold rooms, walls, roofs, and various building applications, these panels offer superior fire and water resistance properties.
Our fireproof rock wool sandwich panels feature two layers of high-quality color-coated steel plates or other precision pressed metal panels. After roller forming, the stripped rock wool is flipped 90 degrees (ensuring fibers are perpendicular to the upper and lower steel plates). Through high-strength, high-adhesion, and high-fireproof adhesives, the premium rock wool/glass wool is strongly bonded to the metal panel to form a beautiful, flat, and durable building panel.
The core material consists of artificial inorganic fiber made from high-quality natural rocks such as basalt and gabbro as primary raw materials. These materials are melted and fiberized at high temperature, resulting in extremely low slag and dust content with non-absorbent properties - representing genuine "real rock wool" quality.
Company Details
Business Type:
Trading Company
Year Established:
2017
Total Annual:
10000000-20000000
Employee Number:
35~120
Ecer Certification：
Verified Supplier
Hebei Guyin Trading Co., Ltd. is a comprehensive foreign trade enterprise with independent import and export rights. We operate strictly in accordance with our approved business scope, which includes sales of mechanical equipment, building materials, metal tools, chemical products (excluding license... Hebei Guyin Trading Co., Ltd. is a comprehensive foreign trade enterprise with independent import and export rights. We operate strictly in accordance with our approved business scope, which includes sales of mechanical equipment, building materials, metal tools, chemical products (excluding license...
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