All-in-one Machine
TianShun
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As a premier manufacturer and global supplier of advanced thermal solutions, we engineer heavy-duty insulated wall panels designed for the most demanding cold storage environments. These panels deliver uncompromising thermal resistance and structural integrity, ensuring your facility operates at peak efficiency.
Engineered specifically for large-scale, temperature-controlled facilities.
Direct-from-manufacturer sourcing to optimize your procurement strategy.
Built to meet stringent international safety, fire, and hygiene standards.
Step into a facility fortified by our premium Polyisocyanurate (PIR) insulated sandwich panels, and you immediately sense the profound stability of a truly controlled environment. Engineered specifically for heavy-duty industrial cold storage, these panels feature an advanced PIR foam core that acts as an impenetrable fortress against thermal transfer. The exterior, clad in pristine color-coated steel or ultra-hygienic stainless steel, offers a sleek, professional appearance while providing a robust shield against the harshest operational impacts. When you run your hand along the smooth, precision-engineered joints, you feel the seamless integration that completely eliminates thermal bridging. This is not merely a physical barrier; it is a meticulously crafted thermal envelope that dramatically reduces compressor workloads, slashes energy expenditures, and safeguards your highly sensitive inventory. The dense, rigid structure of the core material absorbs ambient acoustic vibrations, contributing to a quieter, safer workspace. By choosing these high-performance panels, facility operators are investing in decades of unwavering temperature consistency, preventing costly spoilage, and ensuring absolute operational peace of mind under the most extreme conditions.
Parameter | Specification |
|---|---|
Product Name | Heavy-Duty Insulated Wall Panels for Industrial Cold Storage |
Brand | TianShun |
Model | Pu Panel for Cold Room |
Core Material | Advanced PIR foam core |
Core Thickness | 50mm / 75mm / 100mm / 120mm / 150mm / 180mm / 200mm |
Density of Core | 38-45kg/m3 |
Steel Plate Thickness | 0.4-0.8mm |
Metal Sheet Material | Color Coated Steel Sheet / Stainless steel plate |
Galvanized Layer | Aluzinc or Zinc coating (Exterior and Inner plate) |
Panel Length | Customized (According to customers' request) |
Width | 1000mm / 1120mm / 1130mm |
Closed-Cell Rate | >98% (Completely isolating moisture and water vapor) |
Fire Performance | Flame-retardant, surface carbonization, self-extinguishing within 2-3 seconds |
Our heavy-duty insulated panels are engineered to solve the most critical challenges faced in temperature-controlled logistics and storage. By integrating cutting-edge materials with precision manufacturing, we deliver a solution that protects your bottom line and enhances operational workflow.
Impenetrable Moisture Barrier
With a closed-cell rate exceeding 98%, the countless independent vacuum compartments completely isolate moisture and water vapor. This prevents internal condensation, stops ice buildup within the walls, and eliminates structural degradation over time.
Exceptional Fire Resistance
In the event of extreme heat exposure, the panel surface rapidly carbonizes to form a dense char layer. This effectively blocks flame penetration and allows the material to self-extinguish within 2-3 seconds once the heat source is removed, protecting your vital assets.
Rapid Deployment Design
The precision-milled interlocking edges ensure a seamless, airtight fit upon installation. This frictionless assembly significantly accelerates facility construction timelines, reducing labor overhead and getting your operations running faster.
Uncompromising Structural Rigidity
The high-density core (38-45kg/m3) combined with premium steel plating guarantees superior load-bearing capacity. These panels confidently resist warping, bending, or denting, even in high-traffic zones dominated by heavy machinery and forklifts.
Facility operators are under constant pressure to minimize long-term operational costs while adhering to strict environmental regulations. Our insulated panels serve as the foundational step in achieving a low-carbon, highly efficient refrigeration ecosystem.
Drastic Energy Reduction
By maintaining absolute thermal boundaries, these panels drastically reduce the continuous workload on DC Inverter compressors and cooling units. This passive energy saving translates directly into slashed monthly utility expenditures.
Optimized for Eco-Friendly Systems
The superior insulation profile perfectly complements modern, low-GWP (Global Warming Potential) refrigerants such as R290, CO2, or NH3. This synergy ensures your facility remains fully compliant with evolving global environmental mandates.
Minimized Carbon Footprint
Exceptional thermal retention lowers the overall energy demand of your entire facility. This efficiency allows for seamless integration with sustainable power grids, solar-assisted energy setups, and advanced heat recovery systems.
In modern logistics and sensitive goods storage, zero temperature fluctuation is the baseline. While the panels themselves are a passive component, their flawless thermal consistency is exactly what makes advanced smart monitoring systems truly effective and reliable.
Stable Baseline for Precision Sensors
The >98% closed-cell rate eliminates sudden ambient temperature spikes. This prevents false alarms on your PLC smart control systems and provides a flawlessly stable environment for IoT remote monitoring dashboards.
Enhanced Defrosting Efficiency
By preventing external moisture ingress, our panels naturally reduce the frequency and duration of reverse-cycle defrosting sequences. This keeps the internal environment perfectly stable and reduces wear on your mechanical components.
Protecting High-Value Assets
When integrated with Wi-Fi-enabled alert systems, the immense structural integrity of these panels ensures you have ample response time during unexpected power outages, maintaining critical temperature thresholds long before spoilage occurs.
Industrial environments are inherently unforgiving. We select only the highest-grade raw materials to ensure your facility's infrastructure outlasts expectations, resisting corrosive elements, extreme temperatures, and heavy mechanical wear day after day.
Corrosion-Resistant Armor
Clad in 0.4-0.8mm thick color-coated steel or premium stainless steel with an Aluzinc/Zinc coating, the panels effortlessly shrug off harsh cleaning chemicals, saline environments, and constant moisture exposure without rusting.
High-Density Core Stability
The 38-45kg/m3 PIR foam core provides immense compressive strength. Unlike inferior materials that settle or hollow out over time, our core prevents the insulation from degrading, ensuring decades of consistent thermal performance.
Unwavering in Extremes
Whether facing the deep-freeze conditions of a cryogenic blast room or the high humidity of a food processing floor, the physical and thermal integrity of these panels remains completely uncompromised.
Risk mitigation is paramount in large-scale operations. Our panels are rigorously tested and engineered to provide a fail-safe environment for both your personnel and your high-value inventory, keeping you fully compliant with international standards.
Advanced Flame Retardancy
The proprietary PIR formulation ensures that upon contact with fire, the material creates a protective carbonized shield. By self-extinguishing in mere seconds, it actively prevents fire spread and minimizes catastrophic facility damage.
Hygienic Compliance
The smooth, non-porous metal surfaces prevent bacterial buildup and fungal growth. This makes them the ideal architectural choice for FDA-regulated food processing plants and highly sterile pharmaceutical storage facilities.
Global Standard Alignment
Manufactured under strict quality control protocols, these panels help your facility meet CE, RoHS, ISO, and Process Safety Management (PSM) requirements effortlessly, drastically lowering your operational and legal risks.
No two facilities are identical. We provide highly tailored architectural solutions that adapt precisely to your spatial constraints, operational workflows, and industry-specific requirements, ensuring a perfect fit for any project.
Precision Sizing
Available in fully customized lengths and standardized widths (1000mm, 1120mm, 1130mm), our panels minimize on-site cutting, reduce material waste, and ensure the structural integrity of your specific architectural blueprints.
Versatile Thickness Options
Choose from 50mm up to 200mm core thicknesses to perfectly match your thermal demands. Whether constructing a standard chiller room, a deep-frozen storage vault, or a precision controlled atmosphere room, we have the exact specification required.
Turnkey Integration
Designed to seamlessly integrate with various structural frameworks, our panels support both indoor partition walls and outdoor envelope applications, providing a flexible, all-in-one solution for complete facility builds.
Time is revenue. Our panel systems are engineered to streamline the construction process and virtually eliminate ongoing maintenance, ensuring your facility becomes operational faster and stays highly productive without interruption.
Frictionless Assembly
The precision-engineered joint profiles allow for rapid, secure interlocking. This plug-and-play architectural approach drastically cuts down contractor hours, reduces specialized labor costs, and minimizes facility downtime.
Effortless Sanitation
The high-grade, coated exterior finish requires only standard wash-down procedures. This eliminates the need for specialized cleaning crews or harsh abrasives, keeping maintenance budgets low while maintaining pristine hygiene.
Long-Term Reliability
Unlike inferior materials that warp, delaminate, or absorb water over time, our panels maintain their factory-grade performance year after year. This longevity is backed by dedicated technical support to ensure your infrastructure remains flawless.
Partnering with a dedicated manufacturer means securing a direct line to uncompromising quality, transparent communication, and deep engineering expertise. We do not just supply materials; we deliver foundational reliability for your most critical infrastructure projects.
Direct Manufacturer Advantage
Bypass intermediaries to secure highly competitive pricing structures, flexible production schedules, and transparent lead times for your large-scale procurement needs.
Stringent Quality Assurance
Every single panel undergoes rigorous dynamic testing for thermal resistance, closed-cell integrity, and fire safety before it is cleared to leave our manufacturing facility.
End-to-End Engineering Support
From initial thermal calculations to customized material selection and global logistical coordination, our dedicated engineering team acts as a seamless extension of your own project management unit.
Proven Industry Track Record
We are trusted by industry leaders across food processing, pharmaceuticals, and global cold-chain logistics to deliver heavy-duty infrastructure that performs flawlessly under immense operational pressure.
To assist you in making an informed procurement decision, we have compiled answers to the most critical technical questions regarding our heavy-duty insulated panels.
How does the PIR core differ from standard polyurethane (PU) in high-risk environments?
Polyisocyanurate (PIR) offers significantly higher thermal stability and superior fire-retardant properties compared to standard PU. During a fire event, PIR forms a protective char layer that prevents deeper heat penetration, self-extinguishing rapidly to protect your facility and personnel.
Can the panel dimensions be tailored to exact architectural specifications?
Absolutely. While we offer standardized widths of 1000mm, 1120mm, and 1130mm for optimal structural integrity, the panel lengths are fully customized to match your specific facility blueprints, minimizing on-site modifications and waste.
What makes these panels suitable for environments requiring strict hygiene protocols?
The panels are clad in premium color-coated steel or stainless steel with seamless joint designs. This creates a non-porous, easily washable surface that actively resists bacterial growth and easily withstands the rigorous chemical sanitation processes required in the food and pharmaceutical sectors.
How does the >98% closed-cell rate impact long-term operational costs?
A closed-cell rate of over 98% means the core is virtually impermeable to water vapor. This prevents moisture accumulation inside the panel, ensuring the insulation value (R-value) never degrades over time, thereby keeping your refrigeration energy costs permanently minimized.
Are these panels compatible with modern automated and IoT-monitored cold rooms?
Yes. The extreme thermal stability provided by our panels creates the perfect baseline environment for sensitive IoT sensors and PLC systems. By preventing rapid temperature fluctuations, they ensure your smart monitoring systems operate accurately without triggering costly false alarms.

◆◆ Product Advantage
Superior Energy Efficiency & Powerful Refrigeration
Our unit integrates high-performance scroll compressors and advanced microchannel condensers to deliver exceptional cooling power with significantly reduced energy consumption. It reliably maintains extremely low temperatures required for frozen storage, ensuring optimal preservation for a wide range of goods without compromising operational efficiency.
Intelligent Control & Operational Reliability
Equipped with an advanced microprocessor controller, the system offers real-time monitoring, precise temperature management, and automated defrost cycles. Its multi-protection functionality safeguards against common operational faults, enhancing durability and minimizing the need for manual intervention while ensuring consistent performance.
Compact & Simplified Installation
The fully integrated design combines all essential components into a single, space-saving unit with a robust construction. This pre-assembled approach streamlines installation, dramatically reducing setup time and labor requirements while offering flexibility for various cold storage facility layouts.
Durable Construction for Demanding Environments
Built with heavy-duty, corrosion-resistant materials and designed to withstand harsh conditions, this unit ensures long-term reliability. Its resilient components and protective features guarantee stable operation even under challenging environmental circumstances.
Quiet Operation & Broad Applicability
Engineered with noise-reduction technology and optimized airflow systems, the unit operates with noticeably low sound levels. Its versatile design makes it suitable for diverse applications ranging from commercial walk-in freezers to large industrial cold storage facilities.

◆◆ Product Uses
Commercial Food Retail & Supermarkets
Ideal for powering walk-in coolers and freezers in grocery stores and specialty food retailers. Its compact design saves valuable backroom space while maintaining perfect storage temperatures for frozen and chilled goods with reliable performance.
Food Service & Restaurant Chains
Perfect for hotels, restaurants, and catering services requiring high-volume refrigeration. The unit's durability supports continuous operation in busy kitchens, preserving ingredients and prepared meals at optimal conditions.
Agricultural Produce Storage
Widely used in warehouses for storing fresh fruits, vegetables, and flowers. Its strong cooling capacity quickly achieves required low temperatures, effectively preserving freshness and extending shelf life from harvest to market.
Industrial & Chemical Cold Storage
Suitable for industrial facilities requiring specific low-temperature environments for storage of certain materials, chemical products, or laboratory samples. Provides stable and reliable temperature control for various technical applications.
Logistics & Cold Chain Distribution
Essential for refrigeration in cold storage logistics centers and distribution hubs. Maintains consistent low temperatures throughout storage and transportation processes, ensuring quality preservation for perishable goods.