Jiangsu Profile
Product List
11311. 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 ...
11312. 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 ...
11313. 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 ...
11314. PU Sandwich Panel for Cold Storage Room Board Heat Preservation Freezer ISO9001 Standard Factory ... [Sep 15, 2025]
[Sep 15, 2025] interior material polyurethane Steel plate thickness 0.3~0.5mm Thickness 50mm/75mm/100mm/120mm/150mm/200mm PU density 40kg/cbm Application wall/roof/ceiling Cold room panels, also known as ...
11315. Customized Rockwool Sandwich Wall Panel for Efficient Cleanroom Design [Sep 15, 2025]
[Sep 15, 2025] To Product Description Features of Machine-made Clean Room Sandwich Panel: Our innovative plug-in method ensures unparalleled sealing capacity, the cornerstone of any efficient cleanroom. Specially designed for ...
11316. PUR Sandwich Roof Panel with Rockwool Core for Cleanroom Solutions [Sep 15, 2025]
[Sep 15, 2025] To Product Description Features of Machine-made clean room sandwich panel: Ingenious plug-in methodology ensures superior sealing capabilities, creating a robust barrier against contaminants; Seamless interface ...
11317. Lightweight Glasswool Sandwich Roof Panel for Easy Handling and Installation [Sep 15, 2025]
[Sep 15, 2025] Product Description With a wealth of industry expertise and a commitment to innovation, TOPROPAN has revolutionized the concept of traditional sandwich panels. Through meticulous research and development, we have ...
11318. Building Material Insulated Wall/Roof Panels EPS/Rock Wool/PU/PIR/PUR Sandwich Panel [Sep 15, 2025]
[Sep 15, 2025] Product Description After years of dedicated innovation and industry expertise, TOPROPAN has revolutionized traditional sandwich panel design. By selecting only the finest quality color-coated steel or other premium ...
11319. Reliable PUR Sandwich Roof Panel for Modern Energy Efficient Buildings [Sep 15, 2025]
[Sep 15, 2025] Product Description With years of industry expertise and pioneering research, TOPROPAN has revolutionized traditional sandwich panels. By choosing premium-quality color-coated steel plates or alternative metal ...
11320. Cleanroom Building Material Rockwool Sandwich Roof Panel for Construction [Sep 15, 2025]
[Sep 15, 2025] To Product Description Features of Machine-made clean room sandwich panel: The plug-in design ensures an exceptional sealing capacity, offering an impenetrable barrier to maintain cleanliness; With a ...
11321. PUR Insulated Sandwich Panel with Rockwool for Cleanroom Environments [Sep 15, 2025]
[Sep 15, 2025] To Product Description Features of Machine-made clean room sandwich panel: Our innovative plug-in design ensures an exceptional sealing capacity, perfectly suited for cleanroom environments; The interface is ...
11322. Insulated Rockwool Sandwich Wall Panel for Construction and Cleanroom Use [Sep 15, 2025]
[Sep 15, 2025] To Product Description Features of Machine-made Clean Room Sandwich Panel: Experience superior sealing performance with our plug-in design, ensuring unparalleled leak prevention. Enjoy seamless integration with ...
11323. Versatile Glasswool/PU/PIR Sandwich Wall Panel for Various Building Applications [Sep 15, 2025]
[Sep 15, 2025] Product Description With years of extensive industry expertise and groundbreaking independent research, TOPROPAN has revolutionized the concept of traditional sandwich panels. By meticulously selecting high-quality ...
11324. High Performance Sandwich Roof Panel with Insulated PIR/PU/Glasswool Core [Sep 15, 2025]
[Sep 15, 2025] Product Description Leveraging extensive industry experience and cutting-edge research, TOPROPAN has revolutionized the traditional sandwich panel. By selecting premium color-coated steel or other high-grade metal ...
11325. Advanced PU/PIR Glasswool Sandwich Roof Panel for Superior Thermal Protection [Sep 15, 2025]
[Sep 15, 2025] Product Description With years of industry expertise and pioneering research, TOPROPAN has revolutionized traditional sandwich panels. By meticulously selecting top-tier color-coated steel plates or other premium metal ...
