Discount Building Material Factory Price Metal Insulated Wall/Roof Panels EPS/Rock Wool/PU/PIR/PUR Sandwich Panel

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.

• 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

Sandwich panels are incredibly versatile and find applications across multiple industries. Let’s explore some of the most common uses:

1. Building Construction
   Sandwich panels are frequently employed in the construction of walls, roofs, and floors in residential, commercial, and industrial buildings. They offer excellent thermal insulation, reducing energy consumption and maintaining comfortable indoor temperatures.
2. Transportation
   In the automotive and aerospace industries, sandwich panels are used to construct lightweight and fuel-efficient vehicles and aircraft. The combination of strength and low weight makes them ideal for these applications.
3. Cold Storage
   Sandwich panels with insulating cores are widely used in cold storage facilities, ensuring that temperature-sensitive goods remain at the desired temperature.
4. Industrial Equipment
   These panels are employed in the creation of cleanrooms, partitions, and enclosures for various industrial purposes, providing durability and easy maintenance.

   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 Group is one of the biggest professional manufactures of steel structure building and prefabricated house in China.
  Our company can provide a comprehensive ONE-STOP service with customers for their customized solutions including consultation, R&D, design, manufacturing, installation, overseas project supervision and after-sales support.
  We adhere to the concept of Quality First, Technology Ahead and Continuous Innovation.
  We have built strong relationships and mutual trust with our customers, truly understood their needs in depths and brought them the most reasonable and cost-effective solutions. We have strong technical R&D team and advanced product lines to support our sales teams.
  We have more than ten years overseas projects experience which have covered over 50 countries.
  Our factory is located in Weifang City of Shandong Province, north of China, with a factory area of more than 120, 000 SQM and yearly steel production over 100000 tons.
• FAQ
  Q: What are your main products?
  A: Steel structure buildings, sandwich panel, prefabricated house.

Q: Do you provide installation instructions and on-site installation services?
A:Every project will provide the installation instructions, and if you need, we also would like to send our engineer to the local construction site for helping the installation work.

Q:Can you produce according to my requirement?
A:Yes, all the design, size, printing and packaging can be done according to customer's request. About any further detail, please feel free to contact us.

Q:Can I get samples for inspection?
A:We will provide free samples to you before order confirmation.

Q:How to install doors and windows?
A:Cut to the right length and connect with door and window bag accessories.

Main Products Steel structure Building Prefabricated container house Metal Sandwich Panels