| Payment Terms | T/T,L/C |
| Supply Ability | Annual production can reach 1 million square meters |
| Delivery Time | Normally 30-45 Days After Shop Drawing Approved |
| Packaging Details | Standard Seaworthy Packing |
| Panel Material | Metal |
| After-sales Service | 24 Hours Online |
| Advantage | Energy Saving, Convenient, Fireproof, Waterproof |
| Shipping Container | 20GP/40GP/40HQ/40OT |
| Surface | Steel, Stainless, PVC |
| Thickness of Core Material | 50, 75, 100, 150, 200 mm |
| Brand Name | LJ-11 |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | Annual production can reach 1 million square meters |
| Delivery Time | Normally 30-45 Days After Shop Drawing Approved | Packaging Details | Standard Seaworthy Packing |
| Panel Material | Metal | After-sales Service | 24 Hours Online |
| Advantage | Energy Saving, Convenient, Fireproof, Waterproof | Shipping Container | 20GP/40GP/40HQ/40OT |
| Surface | Steel, Stainless, PVC | Thickness of Core Material | 50, 75, 100, 150, 200 mm |
| Brand Name | LJ-11 | ||
| High Light | waterproof metal sandwich panel ,waterproof metal roof sandwich panels ,fireproof metal sandwich panel | ||
Building Materials Rock Wool Waterproof Fireproof Insulation Board Prefab Steel Sheet Rock Wool Sandwich Panel Roof Wall
Sandwich panels are a modular building material designed to cover buildings and structures. These panels consist of two layers that form the outer structure and ensure form, weather resistance, and rigidity. They contain a core that provides thermal and acoustic insulation properties.
| Specifications | |
| Metal steel sheet thickness | 0.2~0.8mm |
| Panel thickness ranges | 50mm~200mm |
| Panel width ranges | 500mm~1150mm |
| Panel length | Customized |
| Surface | Prepainted |
| EPS/PU/Rock wool Thickness | 50mm 75mm 100mm 150mm 200mm |
| Water absorption rate | <0.018 |
| Fireproof Grade | B1 |
| Temperature range | -40~200 |
| Color | Customized |
Compared with other wall panels, what advantages does it have?
1. Thermal insulation and energy saving
2. Easy installation and cost saving
3. Lightweight, earth-saving, shock-resistant and crack-resistant Strong more options.
4. The sheet is flame-retardant, waterproof and moisture-proof
5. Sound and nois reduction Quiet and comfortable
6. Green environmental protection Durable
7. Strong decoration More options
8. Wide range of applications.
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Sandwich panels are incredibly versatile and find applications across multiple industries. Let’s explore some of the most common uses:
| Wall Panels | Roofing Panels |
| Suspended ceiling panels | Cold Storage Panels |
A complete set of PU Rock Wool sandwich panel continuous production line, featuring the world's advanced polyurethane core production process and seven-component on-site foaming technology, ensuring stable product performance. The ultra-long dual-track guarantees the flatness of the product's surface.
Q: Is your company a factory or trading company?
A: We are manufacturer with foreign trade department, so you can get competitive price as well as professional service. And you are always welcomed to visit our factory at any time.
Q: What are your main products?
A: Steel structure buildings, sandwich panel, prefabricated house.
Q:How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q: What's the quality assurance you provide and how do you make quality control?
A: Quality-first is our core value. LJ steel structure quality assurance team and quality control team have developed a rigorous quality inspection system based on ISO9001. Testing Laboratory guarantees qualified raw materials and high- standard product.
| Main Products Steel structure Building Prefabricated container house Metal Sandwich Panels |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2010
Total Annual:
50,000,000-100,000,000
Employee Number:
200~300
Ecer Certification:
Verified Supplier
Shandong Lanjing Building & Construction Co., Ltd. as a professional manufacture of steel structure projects and prefabricated house offers a comprehensive ONE-STOP service for clients with customized solutions including consultation, R&D, design, manufacturing, installation, overseas projec... Shandong Lanjing Building & Construction Co., Ltd. as a professional manufacture of steel structure projects and prefabricated house offers a comprehensive ONE-STOP service for clients with customized solutions including consultation, R&D, design, manufacturing, installation, overseas projec...
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