The global construction and refrigeration industries are undergoing a paradigm shift toward energy-efficient, carbon-neutral envelopes. Composite sandwich panels, particularly those utilizing Polyisocyanurate (PIR) and Polyurethane (PUR) cores, are at the forefront of this revolution. These materials provide a superior strength-to-weight ratio, exceptional thermal resistance (R-values), and fire-retardant properties that traditional insulation cannot match.
As a leading exporter, Shaanxi YuanShengHeTong Refrigeration Equipment Co., Ltd. has observed a 40% increase in demand for PIR-core panels due to their enhanced B1-grade fire safety performance and lower thermal conductivity (λ ≈ 0.019 - 0.022 W/m·K).
Shift towards Modular Prefabrication and Circular Economy. Modern factories are integrating recycled metal facings and blowing agents with zero Ozone Depletion Potential (ODP).
International buyers are prioritizing Integrated Supply Chains. Sourcing panels, compressors (Copeland/Bitzer), and evaporators from a single certified factory reduces logistical friction by 30%.
Integration of Phase Change Materials (PCM) and Vacuum Insulation Panels (VIP) into the composite core to reach ultra-low energy building standards (Passive House).
Shaanxi YuanShengHeTong Refrigeration Equipment 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.
Temperature-controlled environments (2°C to 8°C) with seamless PUR panels and redundant Bitzer compressor systems for medical safety.
Hygienic, easy-to-clean sandwich panels with antibacterial coatings, meeting international food safety standards (HACCP/ISO).
Large-scale rapid-access cold storage with automatic sliding doors and high-efficiency FNH series condensing units.
We provide comprehensive support for global clients, including CE, ISO, and SGS certifications. Our engineering team offers localized CAD design services to ensure compliance with regional building codes (such as ASTM or Eurocodes). Each shipment includes a detailed "Quality Passport" documenting core density, fire rating test results, and thermal resistance certification.
YuanShengHeTong
