Jiangsu Profile
Famous Export Brand
Product List
29626. Advanced Sandwich Wall Panel with Color Steel and Rockwool Insulation 
[Sep 15, 2025]
[Sep 15, 2025] Product Description In the realm of innovative construction solutions, Yanmian New Materials (Xuzhou) Co., Ltd. has propelled its brand TOPROPAN to the forefront with a revolutionary approach to designing sandwich ...
29627. Reliable PU Sandwich Roof Panel for Long-Lasting Performance [Sep 15, 2025]
[Sep 15, 2025] Product Description After years of extensive industry experience and dedicated independent research, TOPROPAN has revolutionized traditional sandwich panels with a groundbreaking approach. By choosing premium ...
29628. Energy-Efficient PIR Sandwich Roof Panel for Eco-Friendly Buildings [Sep 15, 2025]
[Sep 15, 2025] Product Description After years of dedicated industry research and invaluable experience, TOPROPAN has revolutionized the traditional sandwich panel. By selecting only top-tier, high-quality color-coated steel or ...
29629. Color Steel PIR Sandwich Wall Panel for Durable Building Needs [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 ...
29630. Steelshield Rock Wool Panel for Durable Building Solutions [Sep 15, 2025]
[Sep 15, 2025] Product Description After years of tireless dedication and cutting-edge independent research, TOPROPAN has revolutionized traditional sandwich panel designs. By meticulously selecting top-quality color coated steel ...
29631. Versatile Color Steel Sandwich Panel for Enhanced Exterior Durability [Sep 15, 2025]
[Sep 15, 2025] Product Description With a wealth of industry experience and dedicated research, TOPROPAN has revolutionized traditional sandwich panel technology. By meticulously selecting premium quality color-coated steel plates ...
29632. High-Performance PIR/Rock Wool Sandwich Panel for Steel Structure Walls [Sep 15, 2025]
[Sep 15, 2025] Product Description With years of expertise and innovative research, TOPROPAN has revolutionized the conventional sandwich panel design. By selecting premium quality color-coated steel or alternative metal panels, and ...
29633. High-Quality Sandwich Roof Panel with Rockwool Core for Efficiency [Sep 15, 2025]
[Sep 15, 2025] Product Description Through years of dedicated industry experience and pioneering research, TOPROPAN has redefined excellence in sandwich panels. Drawing inspiration from tradition yet advancing beyond, we select only ...
29634. Versatile Waterproof Sandwich Wall Panel for All Weather Applications [Sep 15, 2025]
[Sep 15, 2025] Product Description Drawing from extensive industry experience and dedicated research, TOPROPAN has revolutionized traditional sandwich panels. By selecting premium color-coated steel plates or other exquisite metal ...
29635. Color Steel Clad Glasswool Insulated Sandwich Wall Panel for Outdoors [Sep 15, 2025]
[Sep 15, 2025] Product Description With years of invaluable industry expertise and dedicated independent research, TOPROPAN has revolutionized traditional sandwich panels. By selecting premium quality color-coated steel plates or ...
29636. High-Performance Sandwich Roof Panel with Insulation PIR/Rock Wool for Workshops [Sep 15, 2025]
[Sep 15, 2025] Product Description Leveraging years of unparalleled industry experience and dedicated research, TOPROPAN has revolutionized the concept of traditional sandwich panels. By meticulously selecting premium quality ...
29637. Factory Price PU/PIR/Polyurethane Waterproof Sandwich Panels for Internal and External Wall/Roof [Sep 15, 2025]
[Sep 15, 2025] Product Description Drawing from years of rich industry experience and committed independent research, TOPROPAN has achieved groundbreaking advancements by reimagining the conventional sandwich panel design. We ...
29638. Insulated PIR Sandwich Panel for Efficient Building Material Solutions [Sep 15, 2025]
[Sep 15, 2025] Product Description Through years of dedicated industry experience and pioneering independent research, TOPROPAN has revolutionized traditional sandwich panel concepts. By selecting only the finest quality color-coated ...
29639. High-Quality PUR/PIR/EPS/Rock Wool Sandwich Panel with Color Steel Plate Surface [Sep 15, 2025]
[Sep 15, 2025] Product Description Drawing from years of profound industry expertise and relentless independent research, TOPROPAN has achieved revolutionary advancements. Building upon the traditional sandwich panel model, we have ...
29640. Glasswool Core Insulated Exterior Wall Panel with Color Steel Plate [Sep 15, 2025]
[Sep 15, 2025] Product Description Harnessing years of unparalleled industry expertise and pioneering independent research, TOPROPAN has revolutionized the traditional sandwich panel market. We've meticulously chosen premium ...
