Jiangsu Profile
Product List
20581. PU External Wall Metal Insulation Board Panel for Prefabricated Container Houses Workshop ... 
[Sep 15, 2025]
[Sep 15, 2025] Product Description Metal carved sandwich panels offer several advantages: 1. Lightweight: Their composite structure makes them easy to handle and install, reducing labor costs. 2. High Insulation: ...
20582. Wall PU-Rock Wool Sandwich Panels with Thicknesses of 50mm, 60mm, 70mm, 75mm, 80mm, 100mm, 120mm, ... [Sep 15, 2025]
[Sep 15, 2025] Product Description Product Name rock wool sandwich panel Effective Width 400-1200mm Steel Coating PE/SMP/HDP/PVDF Interior Steel Thickness 0.3mm-0.8mm Exterior Steel ...
20583. 50/75/100mm PU/PIR Edge Rock Wool Sandwich Panels for Wall with Hidden Screw Joint for Steel ... [Sep 15, 2025]
[Sep 15, 2025] Product Description Product Name rock wool sandwich panel Effective Width 400-1200mm Steel Coating PE/SMP/HDP/PVDF Interior Steel Thickness 0.3mm-0.8mm Exterior Steel ...
20584. PU/PIR Sandwich Panel Insulated Sandwich Panel PIR/PU Panel Factory Price [Sep 15, 2025]
[Sep 15, 2025] Product Description With a wealth of experience and groundbreaking research, TOPROPAN has revolutionized the traditional concept of sandwich panels. By selecting premium quality color-coated steel or alternative metal ...
20585. PU/PIR Sandwich Panel Insulated Sandwich Panel PIR Panel [Sep 15, 2025]
[Sep 15, 2025] Product Description Product Name polyurethane roof panel Effective Width 500-1000mm Steel Coating HDP Interior Steel Thickness 0.3mm-0.4mm Exterior Steel ...
20586. PU Sandwich Panel Insulated Sandwich Panel PU Panel [Sep 15, 2025]
[Sep 15, 2025] Product Description After amassing extensive experience in the industry and conducting committed independent research, TOPROPAN has achieved remarkable innovations beyond the conventional sandwich panel. We ...
20587. Cost-Effective EPS/Glasswool/Rock Wool/PIR/PU Sandwich Panel for Building Material Solutions [Sep 15, 2025]
[Sep 15, 2025] Product Description Leveraging years of deep industry experience and groundbreaking independent research, TOPROPAN has revolutionized the conventional sandwich panel design. By selecting premium color-coated steel ...
20588. Building Material Factory Price Insulated Wall/Roof Panels PU/PIR/PUR Sandwich Panel [Sep 15, 2025]
[Sep 15, 2025] Product Description With years of industry expertise and pioneering independent research, TOPROPAN has revolutionized the sandwich panel market. By reimagining traditional designs, they have crafted a product that ...
20589. High Density Polyurethane PIR/PU Insulated Laminated Sandwich Panels for Roof/Wall [Sep 15, 2025]
[Sep 15, 2025] Product Description With years of distinguished industry expertise and relentless independent research, TOPROPAN has revolutionized the concept of traditional sandwich panels. By selecting only the finest quality ...
20590. Durable PIR Sandwich Wall Panel for Structural Integrity and Insulation [Sep 15, 2025]
[Sep 15, 2025] Product Description With years of dedicated industry experience and pioneering independent research, TOPROPAN has redefined traditional standards, achieving a groundbreaking advancement in sandwich panel technology. By ...
20591. Versatile Sandwich Wall Panel with Color Steel and Rockwool PIR PU PUR Core [Sep 15, 2025]
[Sep 15, 2025] Product Description After years of deep-rooted expertise and independent research, TOPROPAN has revolutionized the conventional sandwich panel concept. By choosing premium color-coated steel plates or other high-grade ...
20592. Reliable PUR Sandwich Panel for Enhanced Energy Efficiency in Buildings [Sep 15, 2025]
[Sep 15, 2025] Product Description With years of invaluable industry experience and groundbreaking independent research, TOPROPAN has revolutionized the classic sandwich panel design. By selecting only premium-quality color-coated ...
20593. Low Cost and High Density Prefabricated PIR/PU/Rockwool Sandwich Panel [Sep 15, 2025]
[Sep 15, 2025] Product Description In a groundbreaking leap forward, TOPROPAN has revolutionized the traditional sandwich panel industry through years of dedicated research and hands-on expertise. By meticulously selecting premium ...
20594. Innovative PUR Sandwich Panel for Roof and Wall Insulation [Sep 15, 2025]
[Sep 15, 2025] Product Description With years of industry expertise and groundbreaking independent research, TOPROPAN has revolutionized the concept of traditional sandwich panels. By meticulously selecting premium color-coated steel ...
20595. Advanced EPS/PIR/PU Sandwich Wall Panel for Superior Thermal Insulation [Sep 15, 2025]
[Sep 15, 2025] Product Description Harnessing years of industry expertise and pioneering research, TOPROPAN has reimagined traditional sandwich panels. By selecting only the finest quality color-coated steel or other premium metal ...
