In the contemporary global landscape, Cold Room Panel Roofings have evolved from simple building materials to critical components of the global food security and pharmaceutical supply chains. As a leading OEM exporter, Shaanxi YuanShengHeTong Refrigeration Equipment Co., Ltd. (YSHT) recognizes that modern cold storage infrastructure must address three primary challenges: thermal performance, structural integrity under extreme temperatures, and carbon footprint reduction.
The global demand for high-performance PIR (Polyisocyanurate) and PUR (Polyurethane) sandwich panels is projected to grow significantly as emerging economies modernize their cold chain logistics. Our role as a factory-direct exporter is to bridge the gap between advanced Chinese manufacturing efficiency and the stringent regulatory requirements of international markets.
With 27+ years of industry tenure, our expertise is backed by rigorous QC protocols and international certifications, ensuring reliable long-term operations for Tier-1 industrial clients.
Our transition to an eco-friendly factory in 2023 aligns with global sustainability goals, utilizing low-GWP blowing agents in our PIR foam cores.
Sqm Production Site
Years Experience
Skilled Technicians
Quality Guarantee
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.
Our PIR (Polyisocyanurate) panels offer superior fire resistance (B1 class) and thermal conductivity as low as 0.019 W/m·K. This technology is essential for high-risk industrial environments requiring both safety and efficiency.
Since 2006, we have perfected the cam-lock sandwich panel design. This ensures seamless joints, preventing thermal bridging and significantly reducing energy loss at panel interfaces.
With our latest 2020 production line, we utilize AI-driven precision to control foam density and panel flatness, ensuring every shipment meets OEM standards for global export.
| Feature | PUR Panels | PIR Panels | Industry Standards (EN 13501) |
|---|---|---|---|
| Thermal Conductivity | 0.022 W/m·K | 0.019 W/m·K | Superior Insulation |
| Fire Rating | B2 (Standard) | B1 (Flame Retardant) | Certified Safety |
| Density | 40-42 kg/m³ | 42-45 kg/m³ | High Load Capacity |
| Service Life | 20+ Years | 25+ Years | Long-Term Reliability |
Stringent temperature control for vaccine storage and bio-medical labs, requiring ISO-cleanroom compatible panel surfaces.
High-span roofing solutions for automated storage and retrieval systems (ASRS) in cross-docking facilities.
HACCP-compliant panels that withstand rigorous chemical cleaning and maintain hygiene in meat/seafood processing.
Optimized insulation for indoor agriculture, managing internal humidity and heat gain from grow-light systems.
The "China Advantage" in the refrigeration sector is no longer just about cost; it's about Innovation-at-Scale. At YSHT, our supply chain integration allows us to procure high-grade raw materials (from providers like BASF or Huntsman) and convert them into finished OEM panels with unmatched lead times.
Our 120-acre facility in Shaanxi, complemented by our Lanzhou branch, ensures we can handle large-scale international orders while maintaining a buffer against global logistics fluctuations. We integrate high-quality products, one-stop project solutions, and engineering advanced services to provide customers with excellent outcomes.
Founder started in refrigeration equipment marketing & installation.
First factory in Shaanxi; produced first cam-lock sandwich panels.
Relocation to 120-acre field with 8 advanced workshops.
Implementation of first automatic split-joint production line.
Official transition to Eco-Friendly Factory model for sustainability.
Exporting cold room panels requires more than just shipping products; it requires alignment with local building codes, structural wind load requirements, and thermal regulations.
Our PUR and PIR panels are CE certified, meeting the safety and environmental standards of the European Economic Area.
We provide tailored panel thicknesses (from 50mm to 200mm) to meet specific local R-value requirements.
Global support including installation guidance and thermal auditing for large-scale industrial projects.
YuanShengHeTong
