CE Certified Panel Sandwich Metálico

Pioneering High-Efficiency Thermal Enclosure Systems & Industrial Refrigeration Solutions for the Global Market. Expert Manufacturer since 1996.

The Authority in Cold Chain & Panel Manufacturing

Shaanxi YuanShengHeTong Refrigeration Equipment Co., Ltd. stands as a beacon of excellence in the international refrigeration and insulation industry. With a heritage spanning over 25 years, we have transitioned from a localized service provider to a global powerhouse in CE Certified Panel Sandwich Metálico production.

We are not merely a factory; we are an integrated solution provider. Our expertise encompasses the entire lifecycle of cold storage projects—from thermodynamic design and material engineering to precision manufacturing and on-site installation.

Factory View Production Line Loading Warehouse

Whitepaper: The Evolution of Panel Sandwich Metálico

Technical Roadmap

Modern "Panel Sandwich Metálico" technology is shifting towards PIR (Polyisocyanurate) due to its superior fire resistance and thermal stability compared to traditional PUR. Our production lines now integrate high-pressure foaming technology that ensures a density of 40-42 kg/m³, achieving an Lambda value as low as 0.022 W/m·K.

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Global Procurement Trends

B2B buyers in the EU and North America are increasingly demanding Environmental Product Declarations (EPD) and CE certification. There is a clear trend towards modular construction, where pre-fabricated cam-lock panels reduce on-site labor costs by 40% while ensuring airtight structural integrity.

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Compliance & E-E-A-T

Our CE certification isn't just a label; it’s a commitment to the Construction Products Regulation (CPR). By utilizing high-grade galvanized steel (Z275 coating) and food-safe coatings, we guarantee our panels meet the rigorous hygiene and safety standards required by the pharmaceutical and food processing industries.

The Future of Thermal Insulation: Green & Intelligent

As we look toward 2030, the industry is embracing "Passive Cold Storage" concepts. This involves the integration of phase-change materials (PCM) within the panel core and the application of ultra-reflective metallic coatings to minimize solar heat gain. Shaanxi YuanShengHeTong is currently piloting a "Smart Panel" system equipped with embedded IoT sensors to monitor insulation degradation and moisture ingress in real-time.

60,000+ Production Area (SQM)
27+ Years Industry Experience
10+ Global Certifications
180+ Skilled Professionals

Legacy of Innovation

  • 1996
    Genesis: Founder established the refrigeration equipment marketing and installation business, focusing on field performance.
  • 2006
    Manufacturing Debut: Completion of the first factory in Shaanxi; production of the first generation cam-lock sandwich panels begins.
  • 2012
    Expansion: Relocated to a 120-acre facility with 8 advanced workshops to meet burgeoning international demand.
  • 2018
    Automation: Commissioned the first fully automatic split-joint production line, enhancing precision and core-to-surface bonding strength.
  • 2023
    Sustainability: Transitioned to an eco-friendly factory model, optimizing energy consumption and waste reduction in metal processing.

Authorized & Certified

CE Certificate ISO Certificate Quality Control Safety Compliance

Comprehensive Industry Solutions

Food & Beverage Logistics

Large-scale distribution centers require high-span structural panels. Our Panel Sandwich Metálico offers the necessary tensile strength to support high-ceiling evaporators and complex conveyor systems.

Pharmaceutical Cold Chain

Stability is non-negotiable. We provide seamless, anti-bacterial coated panels that maintain precise temperature zones (-40°C to +8°C) with zero thermal bridging.

Commercial Retail

For supermarkets and hotels, aesthetics meet function. We offer custom metallic finishes that integrate perfectly with high-traffic front-of-house areas while providing superior insulation.

Local Support & Global Reach

We understand that logistics are a critical part of the procurement cycle. Shaanxi YuanShengHeTong provides DDP/CIF shipping options and provides local technical support for installation across Southeast Asia, Central Asia, and Europe. Our engineering teams are available for remote video consultation or on-site supervision to ensure your project complies with local building codes.

Technical FAQ & Knowledge Base

What are the primary advantages of CE certified panels for international projects?
CE certification ensures that the product meets EU safety, health, and environmental protection requirements. For buyers, this translates to guaranteed structural load-bearing capacity, fire reaction classes (B-s1, d0 for PIR), and thermal conductivity transparency, facilitating easier customs clearance and insurance approvals.
How does PIR core material compare to EPS or Mineral Wool?
PIR offers the best balance of insulation and fire safety. It has a significantly higher R-value per inch than EPS, meaning you can use thinner panels to achieve the same thermal performance, saving space. Unlike mineral wool, PIR is moisture-resistant, ensuring that insulation values do not degrade over time in humid cold room environments.
What is the expected lifespan of your metallic sandwich panels?
With proper installation and maintenance, our panels are designed to last over 25 years. The use of high-zinc coating (Z275) and PVDF or HDP paint systems ensures that the metallic facings resist corrosion even in saline or aggressive industrial atmospheres.
Do you provide custom sizing and cam-lock configurations?
Yes, our automatic production lines allow for custom lengths up to 11.8 meters (to fit standard shipping containers). We specialize in both eccentric cam-lock systems for easy assembly and tongue-and-groove joints for continuous industrial applications.