In the modern era of temperature-controlled logistics and sustainable construction, the demand for high-performance Composite Foam Sandwich Panels has reached an all-time high. As a premier CE-certified factory, Shaanxi YuanShengHeTong Refrigeration Equipment Co., Ltd. presents this technical analysis to guide global procurement officers, cold chain engineers, and industrial developers. This guide explores the critical nexus between material science (PUR/PIR foam), structural integrity, and international compliance standards like the CE certification.
Our commitment to Experience, Expertise, Authoritativeness, and Trustworthiness (E-E-A-T) is not just a marketing claim; it is the foundation of our engineering ethos. Since our inception in 1996, we have transitioned from simple installation services to operating a 60,000-square-meter state-of-the-art manufacturing hub. Our expertise is backed by a dedicated 10-person Quality Control (QC) team, ensuring that every panel leaving our facility meets the rigorous safety and insulation standards required for CE marking.
Years Experience
SQM Factory Area
Skilled Workers
CE Certified
Our panels utilize high-density Polyisocyanurate (PIR) and Polyurethane (PUR) foam. PIR offers enhanced fire resistance (B1 class) and thermal stability, maintaining structural integrity up to 200°C.
Utilizing automatic split-joint production lines (introduced in 2018), our panels feature precision-engineered cam-locks and tongue-and-groove systems that eliminate thermal bridging.
In alignment with our 2023 sustainability roadmap, we utilize Pentane-blown foam, which has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP).
Procuring from a specialized China factory like YuanShengHeTong provides distinct strategic advantages:
Shaanxi YuanShengHeTong Refrigeration Co., Ltd. is a professional factory and enterprise focusing on insulation panels and refrigeration equipment. Besides product manufacture, we also provide services like project design, construction, installation, as well as after-sales service.
We integrate "high quality products, one-stop project solution, engineering advanced services, and international trade" to provide customers with excellent products and satisfied services. Our involved professional fields include refrigeration of fruits, vegetables, food industry; also refrigeration of large supermarkets, restaurants, hotels, medical and logistics companies etc.
Our business in refrigeration fields started in 1996, with more than 20 years experience in refrigeration industry, we are confident in our professionality. And our factory is specializing in refrigeration manufacturing and technology.
Our CE Certification ensures compliance with EN 14509 standards, covering mechanical resistance, thermal insulation, and fire safety for self-supporting double skin metal faced insulating panels.
We specialize in high-temperature ambient performance. Our panels are tested to withstand extreme UV exposure and maintain R-values in desert climates with specialized PVDF coatings.
For high-humidity environments, we provide anti-corrosion solutions including specialized sealants and moisture-resistant core formulations to prevent delamination.
As we look toward 2025, the composite foam panel industry is shifting toward "Smart Cold Storage" and modular scalability.
Strict temperature precision (+/- 0.5°C) is mandatory. Our PIR panels provide the thermal inertia required for GSP-compliant vaccine and medicine storage.
Beyond refrigeration, foam panels are being used for data center housing due to their acoustic insulation and rapid assembly capabilities.
Vertical farming and indoor cultivation rely on our panels for CO2 retention and moisture-proof interior surfaces (PE or PVDF coating).
With about 180 workers and 10 QC team, the quality and efficiency are guaranteed of our products. Now, the factory has an existing production site of 60,000 square meters, 4 standardized workshops, high quality and efficient production equipment, as well as advanced production lines and techniques.
YuanShengHeTong
