Top 10 Sandwich panel production line china China Products Compare 2025

Are you on the hunt for the best sandwich panel production line factories in China? With so many options available, it can be overwhelming to find the right fit for your needs. Understanding the top players in the industry is crucial, as it can significantly impact the quality and efficiency of your projects. By knowing which factories stand out, you can make informed decisions that save you time and money. Ready to discover the leading manufacturers? Let’s dive into this comparison and help you find the perfect production line for your business!

PU Sandwich Panel Production Line Machines | Sinowa

Product Details: Continuous PU Sandwich Panel Production Lines, including PU/PIR, PU/Phenolic, and Rockwool Sandwich Panel Lines, as well as high-speed Roll Forming Machines.

Technical Parameters:
– High efficiency and automation control
– Multifunctional production characteristics

Application Scenarios:
– Building exterior wall insulation
– Fire isolation and structural insulation

Pros:
– High quality and efficiency
– Diverse product specifications

Cons:
– Limited information on specific technical limitations
– Potential high initial investment


PU Sandwich Panel Production Line Machines | Sinowa

Continuous PUR&PIR Sandwich Panel Production Line – weihuapumachine.com

Product Details: Continuous PUR&PIR Sandwich Panel Production Line designed for efficient production of sandwich panels using polyurethane and rock wool materials.

Technical Parameters:
– Includes uncoiler, steel panel lifting device, filming and cutting device, ribbi…
– Features automatic tracking band-saw, output roller path, panel cooling system,…

Application Scenarios:
– Cold storage facilities and refrigeration equipment.
– Prefabricated houses and construction panels.

Pros:
– Superior foaming technology and mirror flat sandwich panel quality.
– Comprehensive production line with multiple integrated systems.

Cons:
– High initial investment for complete production line setup.
– Requires skilled operators for efficient operation and maintenance.

PU Sandwich Panel Line | PIR Panel Machines | Sinowa

Product Details: PU Sandwich Panel Line, PIR Panel Machines, Continuous PU/PIR Sandwich Panel Production Line, Continuous PU/Phenolic Insulation Board Production Line, Rockwool/Mineral Wool Sandwich Panel Production Line, Cold Roll Forming Machines.

Technical Parameters:
– High efficiency and automation control
– System integration technology and bus control technology for full automation

Application Scenarios:
– Construction
– Decoration
– Pipeline ventilation
– Subway construction

Pros:
– High performance and cost efficiency
– Customizable production lines

Cons:
– Limited information on specific technical parameters
– Potentially high initial investment


PU Sandwich Panel Line | PIR Panel Machines | Sinowa

Sandwich panel line, pu sandwich panel line, Rockwool /EPS sandwich …

Product Details: Shanghai Zhongji Machinery Co., Ltd. specializes in manufacturing sandwich panel production lines, including PU, Rockwool, and EPS sandwich panels. The company offers a range of equipment for continuous production lines, including foaming machines, roll forming machines, and glue spraying systems.

Technical Parameters:
– Energy saving of 40%-50%
– High production efficiency with fast cycle times

Application Scenarios:
– Construction industry for wall and roof panels
– Refrigerated transport for carriage plates

Pros:
– High-tech equipment with European technology
– Comprehensive after-sales service and technical support

Cons:
– Initial investment cost may be high
– Requires skilled personnel for operation and maintenance


Sandwich panel line, pu sandwich panel line, Rockwool /EPS sandwich ...

EPS/Rockwool Sandwich Panel Production Line – MTC RollForming Solutions

Product Details: ISP Machines produce insulated sandwich panels consisting of three layers: a top metal layer, a middle thermal material layer (like EPS, Rockwool, or PU foam), and a bottom metal layer. These machines are designed for producing roofing and wall panels with thermal insulation.

Technical Parameters:
– Production lines for EPS/Rockwool and PU insulated panels
– Includes multiple roll forming and embossing machines

Application Scenarios:
– Roofing and wall panels in cold regions
– Interior and exterior wall decoration

Pros:
– Enhanced thermal insulation compared to single metal sheets
– Versatile applications including decoration and energy savings

Cons:
– More complex and expensive than standard roll forming machines
– Requires specialized equipment for different types of panels

PU / PIR Continuous Sandwich Panel Production Line

Product Details: PU / PIR Continuous Sandwich Panel Production Line is an automatic production line for manufacturing polyurethane sandwich panels, consisting of various systems including decoiler, roll forming, foaming, and packing.

Technical Parameters:
– Material: Color steel sheet; galvanized sheet; Aluminum sheet
– Production speed: 3-8 meters per minute (Adjustable)

Application Scenarios:
– Energy saving wall panel
– Refrigeration house panel

Pros:
– High production speed of up to 12 meters per minute
– Environmentally friendly foaming process using 141B or Pentane

Cons:
– High initial investment cost
– Requires skilled operation and maintenance


PU / PIR Continuous Sandwich Panel Production Line

WuXi WeiHua Machinery Co.,Ltd has wide range of products

Product Details: Continuous Sandwich Panel Production Line by WuXi WeiHua Machinery Co., Ltd.

Technical Parameters:
– More than 20 years of experience in sandwich panel production
– Various systems including PU, Rock Wool, Soft Substrate, and Pentane

Application Scenarios:
– Cold chain applications
– Energy conservation in buildings

Pros:
– High efficiency in sandwich panel production
– Customizable production lines for unique usage

Cons:
– Initial investment may be high
– Requires skilled labor for operation

Sandwich Panel & EPS Production Line Shanghai Zhongji Machinery

Product Details: Shanghai Zhongji Machinery Co., Ltd. specializes in the manufacturing of PU/rock wool/EPS color steel sandwich panel production lines, purification boards, refrigerated carriage boards, and EPS foam plastic production lines.

Technical Parameters:
– Highly automated production line with advanced control systems
– Accurate temperature control during production processes

Application Scenarios:
– Building materials production
– Insulation material manufacturing

Pros:
– High efficiency and precision in production
– Versatile production capabilities for various panel types

Cons:
– Initial investment cost may be high
– Requires skilled personnel for operation and maintenance


Sandwich Panel & EPS Production Line Shanghai Zhongji Machinery

China Sandwich Panel Production Line Suppliers & Manufacturers …

Product Details: Sandwich Panel Production Line for manufacturing various types of sandwich panels including PU, Rock Wool, and XPS panels.

Technical Parameters:
– Automatic production line
– Composite options available for XPS and aluminum foil

Application Scenarios:
– Roof panels
– Wall panels
– Door panels

Pros:
– High efficiency in production
– Versatile applications for different panel types

Cons:
– Initial investment cost may be high
– Requires skilled operation and maintenance


China Sandwich Panel Production Line Suppliers & Manufacturers ...

China Sandwich Panel Production Line – Sinowa

Product Details: Continuous PU/PIR Sandwich Panel Production Line, Continuous PU/Phenolic Insulation Board Production Line, Rockwool/Mineral Wool Sandwich Panel Production Line

Technical Parameters:
– Production Type: PU, PIR, Phenolic
– Production Speed: 3.0m – 25m

Application Scenarios:
– Production of roof sandwich panels
– Production of wall sandwich panels

Pros:
– High efficiency and automation control
– Modular design for easy integration and configuration

Cons:
– Potential complexity in setup and operation
– Initial investment cost may be high


China Sandwich Panel Production Line - Sinowa

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Comparison Table

Company Product Details Pros Cons Website
PU Sandwich Panel Production Line Machines Sinowa Continuous PU Sandwich Panel Production Lines, including PU/PIR, PU/Phenolic, and Rockwool Sandwich Panel Lines, as well as high-speed Roll Forming Ma… – High quality and efficiency – Diverse product specifications – Limited information on specific technical limitations – Potential high initial investment
Continuous PUR&PIR Sandwich Panel Production Line – weihuapumachine.com Continuous PUR&PIR Sandwich Panel Production Line designed for efficient production of sandwich panels using polyurethane and rock wool materials. – Superior foaming technology and mirror flat sandwich panel quality. – Comprehensive production line with multiple integrated systems. – High initial investment for complete production line setup. – Requires skilled operators for efficient operation and maintenance. www.weihuapumachine.com
PU Sandwich Panel Line PIR Panel Machines Sinowa PU Sandwich Panel Line, PIR Panel Machines, Continuous PU/PIR Sandwich Panel Production Line, Continuous PU/Phenolic Insulation Board Production Line,… – High performance and cost efficiency – Customizable production lines
Sandwich panel line, pu sandwich panel line, Rockwool /EPS sandwich … Shanghai Zhongji Machinery Co., Ltd. specializes in manufacturing sandwich panel production lines, including PU, Rockwool, and EPS sandwich panels. Th… – High-tech equipment with European technology – Comprehensive after-sales service and technical support – Initial investment cost may be high – Requires skilled personnel for operation and maintenance www.zhongji-machine.com
EPS/Rockwool Sandwich Panel Production Line – MTC RollForming Solutions ISP Machines produce insulated sandwich panels consisting of three layers: a top metal layer, a middle thermal material layer (like EPS, Rockwool, or… – Enhanced thermal insulation compared to single metal sheets – Versatile applications including decoration and energy savings – More complex and expensive than standard roll forming machines – Requires specialized equipment for different types of panels mtc-china.com
PU / PIR Continuous Sandwich Panel Production Line PU / PIR Continuous Sandwich Panel Production Line is an automatic production line for manufacturing polyurethane sandwich panels, consisting of vario… – High production speed of up to 12 meters per minute – Environmentally friendly foaming process using 141B or Pentane – High initial investment cost – Requires skilled operation and maintenance www.jinggongmachine.com
WuXi WeiHua Machinery Co.,Ltd has wide range of products Continuous Sandwich Panel Production Line by WuXi WeiHua Machinery Co., Ltd. – High efficiency in sandwich panel production – Customizable production lines for unique usage – Initial investment may be high – Requires skilled labor for operation www.weihuapumachine.com
Sandwich Panel & EPS Production Line Shanghai Zhongji Machinery Shanghai Zhongji Machinery Co., Ltd. specializes in the manufacturing of PU/rock wool/EPS color steel sandwich panel production lines, purification bo… – High efficiency and precision in production – Versatile production capabilities for various panel types – Initial investment cost may be high – Requires skilled personnel for operation and maintenance zhongji-machines.com
China Sandwich Panel Production Line Suppliers & Manufacturers … Sandwich Panel Production Line for manufacturing various types of sandwich panels including PU, Rock Wool, and XPS panels. – High efficiency in production – Versatile applications for different panel types – Initial investment cost may be high – Requires skilled operation and maintenance www.kalshine.com
China Sandwich Panel Production Line – Sinowa Continuous PU/PIR Sandwich Panel Production Line, Continuous PU/Phenolic Insulation Board Production Line, Rockwool/Mineral Wool Sandwich Panel Produc… – High efficiency and automation control – Modular design for easy integration and configuration – Potential complexity in setup and operation – Initial investment cost may be high www.sinowa.cn

Frequently Asked Questions (FAQs)

What is a sandwich panel production line?

A sandwich panel production line is a specialized setup used to manufacture sandwich panels, which consist of two outer layers and an insulating core. These panels are widely used in construction for walls, roofs, and cold storage. The production line typically includes equipment for cutting, shaping, and assembling the materials efficiently.

How do I choose the right factory in China for sandwich panel production lines?

When selecting a factory, consider their experience, technology, and production capacity. Look for certifications and customer reviews to gauge quality. It’s also important to communicate your specific needs and ask for samples to ensure they meet your standards.

What materials are commonly used in sandwich panels?

Common materials for sandwich panels include steel, aluminum, and fiberglass for the outer layers, while the core is often made from polyurethane, polystyrene, or mineral wool. The choice of materials depends on the application and desired insulation properties.

How long does it take to set up a sandwich panel production line?

Setting up a sandwich panel production line can take anywhere from a few weeks to several months, depending on the complexity of the line and the factory’s capabilities. Factors like equipment sourcing, installation, and staff training also play a significant role in the timeline.

What are the cost factors involved in purchasing a sandwich panel production line?

The cost of a sandwich panel production line varies based on equipment quality, production capacity, and technology level. Additional factors include shipping, installation, and any customization you might require. It’s best to get quotes from multiple suppliers to find the best fit for your budget.

Top 10 Sandwich panel production line china China Products Compare 2025

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