【IMD EXHIBITOR RECOMMENDATION】Booth: A2T32
Lingguan Answers with Integrated System Solutions
Consumption upgrades in health products drive continuous expansion in the edible mushroom market, accelerating factory cultivation and deep processing toward scaled and standardized growth. Data from the China Edible Fungi Association shows that China's mushroom output consistently accounts for over 70% of global production, ranking first worldwide for consecutive years. Intensive and standardized production has become the industry mainstream.
Mushroom cultivation and storage are highly sensitive to environmental conditions; fluctuations in temperature, humidity, and cleanliness easily cause deformities, yield reductions, and browning. The specialized operating conditions of mushroom workshops—long-term high humidity and frequent temperature adjustments—impose far stricter requirements on thermal insulation enclosure systems than standard industrial facilities.

As a direct manufacturer deeply rooted in cold chain enclosures, Lingguan addresses key industry pain points—such as high humidity, constant temperature demands, and clean production—by creating exclusive PIR polyurethane cold room insulation panel solutions tailored for mushroom cultivation, processing, and warehousing.

✔ Ultra-Low Thermal Conductivity for Constant Cultivation Environments
A constant-temperature environment is essential for maintaining mushroom quality and yield. Equipped with imported Italian 6-component foaming machines, Lingguan precisely calibrates core production parameters to achieve a closed-cell rate of ≥97% and a thermal conductivity as low as 0.019 W/(m·K). This effectively blocks heat exchange, lowers energy consumption, and locks in precise temperatures for growing and freshness, converting energy savings into reduced operating costs.
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✔ High Dimensional Stability for Long-Term Thermal Sealing
Mushroom workshops run at constant temperatures long-term. Frequent temperature fluctuations cause ordinary panels to expand, contract, and loosen, damaging room seals and structural integrity. Supported by a 50-meter 60℃ constant-temperature workshop and 42-meter double-caterpillar pressure processing, Lingguan's core material cures thoroughly. Dimensional variation remains ≤1% under high/low temperatures with a compressive strength ≥160 kPa, preventing thermal deformation and locking in stable conditions.
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✔ National Class B1 Flame Retardancy for Plant Safety
Large-scale mushroom industrial parks feature massive footprints and dense equipment, making fire safety critical. Lingguan PIR cold room insulation panels meet National Standard Class B1 flame retardancy with an Oxygen Index (OI) ≥30%. They are self-extinguishing away from fire, producing low smoke, no toxic fumes, and no molten droplets. In fire incidents, they quickly form a protective barrier to delay flame spread, winning vital time for evacuation and meeting fire safety compliance.
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✔ Moisture & Mold Resistance for Food-Grade Cleanliness
Relative humidity in cultivation workshops frequently reaches 85%–95%, continuously challenging enclosure moisture resistance. Lingguan PIR panels feature a closed honeycomb core structure delivering an ultra-low water absorption rate of ≤3%, blocking moisture ingress from the source to prevent dampness and mold growth. Combined with refined joint sealing techniques, they ensure total air-tightness for hygienic food production.
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✔ Convenient Installation & Rapid Project Delivery
To meet tight project schedules in the mushroom sector, Lingguan delivers both efficient installation and fast product dispatch. Utilizing 24-meter ultra-long customized panels, splice joints and potential leakage points are significantly reduced, speeding up installation and saving labor costs. Factory infrastructure includes 4 fully automated composite panel lines (each 240 meters long with an annual capacity of 6 million m²), enabling quick response to custom orders and compressed delivery cycles.
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Leveraging smart manufacturing and customization capabilities, Lingguan provided two specialized PIR cold room panel solutions for Guizhou Guiwang Biotechnology Co., Ltd., a national agricultural key enterprise, zoned specifically for cultivation, processing, and warehousing.

Application: Fruiting Cultivation Rooms
Corrosion-resistant and anti-aging, HDP panels excel in the continuous high-humidity environments of fruiting rooms. Paired with precise node sealing, they offer persistent antibacterial and anti-mold performance with low maintenance costs, making them ideal for large-scale fruiting workshop installations.
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Application: Deep Processing Cleanroom Workshops
Precision processing phases demand stringent cleanliness and hygiene levels. Featuring food-grade 304 stainless steel facings, these panels offer smooth, corrosion-resistant, and easy-to-sanitize surfaces. Their precise node seals maintain sterile conditions to meet food hygiene standards and safeguard mushroom quality.
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From standardized production to scenario-based customization, Lingguan's core strength lies in turning hardware capabilities into reliable system solutions that solve real-world problems. This enables us to provide durable, dependable infrastructure support for mushroom and food industry clients.
The path to industry upgrading begins with reshaping value at every critical step. We look forward to partnering with you—starting with a dependable enclosure system—to build a high-quality future for the mushroom industry.
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WELCOME TO BOOTH (A2T32)
We warmly invite mushroom producers, industrial park operators, and industry partners to visit Booth A2T32 at Xiamen Fliport Exhibition Center for exchanges and cooperation!
Service Hotline: +86 400-696-1886
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