Sandwich Panel Manufacturer & Exporters serving Pakistan

Advanced PIR/PUR Thermal Insulation Solutions for Industrial Cold Storage, Pharmaceuticals, and High-Efficiency Infrastructure Projects across Pakistan.

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Pakistan Industrial Transformation

As Pakistan undergoes a massive industrial shift under the China-Pakistan Economic Corridor (CPEC), the demand for high-performance building materials has skyrocketed. Karachi, Lahore, and Islamabad are witnessing a surge in cold chain logistics and pharmaceutical warehousing. Our sandwich panels provide the critical thermal integrity required to sustain these operations in high-ambient temperatures.

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Global Manufacturing Standards

Globally, the construction industry is moving towards "Passive House" standards and Net Zero carbon emissions. Our PIR (Polyisocyanurate) and PUR (Polyurethane) panels represent the cutting edge of this evolution, offering the highest R-values (thermal resistance) per inch of thickness available in the market today.

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Information Gain: Thermal Stability in Hot Climates

Unlike traditional masonry or low-grade EPS panels, our advanced PIR core technology remains structurally sound and retains insulation properties even when exterior surface temperatures reach 80°C—a common occurrence in the Sindh province. This reduces HVAC energy consumption by up to 45%, providing immediate ROI for Pakistani investors.

Shaanxi YuanShengHeTong: Excellence Since 1996

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.

27+Years Experience
60k m²Factory Area
10+QC Experts

Technical Roadmap & Future Outlook

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1. Intelligent Insulation

Future sandwich panels will integrate IoT sensors to monitor moisture ingress and thermal bridging in real-time, specifically designed for Pakistan's humid coastal regions like Gwadar.

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2. Fire Resistance (FM Global)

Moving beyond B1 fire ratings, the roadmap focuses on FM Global certification, ensuring that PIR cores provide zero flame spread, a critical safety requirement for high-density textile factories in Faisalabad.

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3. Circular Economy

Our commitment to 2023 sustainability includes using blowing agents with Zero Ozone Depletion Potential (ODP) and 100% recyclable steel skins, aligning with global green building mandates.

History of Innovation

  • 1996
    Our founder started the business from refrigeration equipment marketing and installation.
  • 2006
    With our first factory completed in Shaanxi, we produced our first cam-lock sandwich panels.
  • 2011
    Expansion to LanZhou, covering the whole north-west market.
  • 2012
    Relocation to a 120-acre facility with 8 advanced workshops.
  • 2018
    Implementation of the first automatic split-joint production line.
  • 2020
    Second automatic production line launched, enhancing efficiency and PIR quality.
  • 2023
    Full transition into an eco-friendly factory model with sustainability at the core.

Localized Solutions for the Pakistan Market

Agro-Logistics in Punjab

Pakistan is one of the world's largest producers of milk and citrus. Our PIR panels are used to create massive "Pre-cooling Centers" in the Sargodha and Sahiwal districts, reducing post-harvest losses by up to 30%.

Karachi Coastal Resilience

For seaside industrial zones, we provide sandwich panels with specialized anti-corrosion coatings (PVDF or HPS200 Ultra) to withstand high salinity and humidity levels that typically degrade standard building materials.

Pharma Storage in Islamabad

Maintaining a strict +2°C to +8°C environment for vaccines is vital. Our Cam-Lock Polyurethane panels offer airtight seals and high precision fitment, ensuring ZERO thermal leakage for pharmaceutical cold chains.

Global Certifications & Quality Assurance

Frequently Asked Questions

Q: What is the difference between PIR and PUR for the Pakistan market?

A: While both offer great insulation, PIR has superior fire resistance and slightly better thermal performance in extremely high temperatures (45°C+), making it the preferred choice for industrial projects in Sindh and Punjab.

Q: Can your panels withstand the monsoon season?

A: Yes. Our panels feature a unique tongue-and-groove joint design with integrated weather seals that prevent water ingress even under heavy rainfall and high wind pressure.

Q: Do you offer site supervision in Pakistan?

A: Yes, Shaanxi YuanShengHeTong provides comprehensive technical support, including project design and on-site installation guidance for large-scale logistics hubs in Pakistan.

Q: How do your panels contribute to LEED certification?

A: By significantly reducing energy demand for cooling, our panels help buildings earn points in the "Energy and Atmosphere" category of LEED v4.1 standards.