Good Strength Rock Woolmetal Sanwich Panel For Wall Roof Steel Structure Industrial Building 50 75 100mm Rock Wool Purifying

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.

• Product Advantages

1. Efficient heat preservation & fire prevention: thermal conductivity 0.017~0.024 W/m-K
2. Closed pore rate >90% : moisture-proof and water-proof
3. Blind hole design: anti-seepage, freeze-thaw & corrosion resistance
4. Energy saving, environmental protection & economy: full closed cell structure reduces energy consumption, fluorine-free foaming technology is environmentally friendly, long-term use significantly reduces heating/cooling costs.
5. B1 fireproof standard: temperature resistance -50℃~150℃, no harmful gas release.
6. Lifespan: over 30 years
7. Application areas: building facades, industrial facilities, providing fire protection, sound insulation, decorative integrated customized solutions.

• Product Application

The sanwich panel widely used steel structure warehouse/workshop, fire prevention workshop, activity board room, chicken house, in cold storage room, fresh storage room, various purification rooms, air conditioning room, etc.

1. Wall Panels	Roofing Panels
   Suspended ceiling panels	Cold Storage Panels

• Technical Support

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.

1. Environmental Concept, Green Development
2. Strong Technical Strength
   Complete Qualifications, Reliable Quality
3. Annual production can reach 1 million square meters
4. Panel cutting precision error(±1mm)
5. Fully automated production

• Company ProfileLanjing Steel Structure, a brand of Steel Structure, Container house andPrefab house, is Trusted & Tested. As experts on Steel Structure Buildingsvstem, LJ Steel Structure offerscomprehensive ONE-STOP services, delivering customized solutionsthat encompass Consultation, R&D, Design, Manufacturing, InstallationOverseas project supervision and After-sales support.
  We specialize in creation of hiqh-quality Steel structure Warehouse.Workshop, High-rise steel frame building and Container house for Labocamp, Worker dormitory, Site office, Shower container, Toilet containeretc. We provide our time-tested steel building to clients in the sectors ofOil &Gas, Mining, Energy, Infrastructure and Construction projects. LJSteel Structure built his reputation upon Profession,Reliabilitvy and Service.
• FAQ

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;

Main Products Steel structure Building Prefabricated container house Metal Sandwich Panels

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 project supervision and after-sales support.

We specialize in creation of high-quality steel structure warehouse, workshop, and high-rise steel frame building which have been applied in various fields including construction, tourism development and residential projects, and also various prefabricated container houses for labor camp, work dormitory, site office, shower container, toilet container and etc.