In the era of "Green Construction," the global demand for 25mm Aluminium Sandwich Panels has surged by 15% annually. Primarily used in HVAC ducting, cleanroom partitions, and modular housing, these panels offer an unparalleled strength-to-weight ratio. Unlike traditional steel panels, the aluminium variant provides superior corrosion resistance, essential for coastal industrial zones and chemical processing plants.
Why 25mm? It is the "golden thickness" for interior efficiency. It maximizes usable floor space while providing a high R-value when injected with high-density PIR (Polyisocyanurate). Our CE-certified manufacturing process ensures a thermal conductivity as low as 0.022 W/m·K, significantly reducing energy overheads for global enterprises.
China has evolved from a "low-cost provider" to a "high-tech leader" in composite materials. Factories like YuanShengHeTong utilize fully automated continuous production lines that ensure millimeter-level precision. This scale allows for rapid lead times (often 30% faster than European counterparts) without compromising on international safety standards.
Shaanxi YuanShengHeTong Refrigeration Equipment Co., Ltd. is a professional factory and enterprise focusing on insulation panels and refrigeration equipment. Beyond mere manufacture, we provide a holistic ecosystem: project design, construction, installation, and dedicated after-sales support.
We integrate "high quality products, one-stop project solution, engineering advanced services, and international trade." Our expertise spans the refrigeration of fruits, vegetables, food industries, and extends to large-scale supermarkets, hotels, medical facilities, and logistics giants.
Since 1996, we have cultivated over 20 years of industry experience. Our 60,000 square meter production site and 4 standardized workshops are the backbone of our global reliability.
In high-humidity and high-heat environments, the 25mm Aluminium Sandwich Panel acts as a superior vapor barrier. The aluminium skin prevents the "blistering" effect commonly seen in lower-grade steel panels during extreme temperature fluctuations.
Our panels meet the stringent CE EN14509 standards. For European procurement officers, this ensures the PIR core is fire-retardant (Class B-s1, d0) and the structural integrity is verified for long-span applications.
The non-porous surface of aluminium is ideal for pharmaceutical labs and data centers. 25mm panels provide the necessary acoustic dampening to reduce fan noise in HVAC systems by up to 30dB.
The 25mm thickness offers a lightweight solution that reduces structural load while providing excellent thermal insulation. Aluminium skins offer superior corrosion resistance compared to galvanized steel, making them ideal for high-hygiene or coastal environments.
CE certification ensures that the panels meet European health, safety, and environmental protection standards. This simplifies customs clearance in the EU and serves as a mark of high quality for global buyers in the Americas and Asia.
While 25mm is often used for partitions and ducts, our PIR/PUR foam core panels are available in thicker variations (up to 200mm) for external roofing to handle snow loads and extreme weather. For roofing, we recommend our specialized PIR/PUR foam core roofing solutions.
Due to our automated production lines, standard orders are processed within 10-15 days. Custom dimensions or specific aluminium grades may take 20-25 days, ensuring rigorous QC testing before shipment.
YuanShengHeTong
