🌍 Exported to 30+ countries · PIR/PUR Cold Room Panel Manufacturing Base
✉ contact@xiaohangcoldchain.com ☎ +86 189 5121 5316
📍 Changzhou, Jiangsu, China 🌐 PIR/PUR Cold Room Panel Manufacturing Base
🔥 Trusted by JD Logistics & Global Buyers

Energy-Saving PIR/PU Insulated Panels — Direct From Our Production Base

PIR/PU sandwich panels, rockwool panels and cold room doors, manufactured at our 50,000 m² production base in Changzhou, China. 80,000 m² monthly capacity · 5–7 day delivery · MOQ 500 m².

2013
Founded
50,000
m² Facility Area
80,000
m² Monthly Capacity
5–7
Days Delivery
🏆 FM Approved (USA)
🇪🇺 CE Certified
✅ ISO 9001 / 14001
🌍 Exported Worldwide
One-Stop Turnkey Service

More Than Panels & Doors — A Complete Turnkey Cold Storage Service

Panels and doors are only part of the job. From our PIR/PUR cold room panel production base, we also supply installation materials and cold storage equipment — and at no charge our engineers prepare detailed panel layout drawings, installation-material take-offs and installation detail drawings.

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Insulated Panels

PIR/PU sandwich panels and PU-edged rockwool panels — the envelope of your cold room.

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Cold Room Doors

Manual & electric sliding, hinge, high-speed and cleanroom doors engineered for superior sealing.

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Installation Materials

Camlock systems, edge profiles, sealants, trims and fixing hardware — supplied together with the panels so nothing is missing on site.

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Cold Storage Equipment

Refrigeration units, evaporators and cold-room equipment sourced and coordinated as part of your project.

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Free Panel Layout Drawings

Detailed, dimensioned panel layout drawings prepared free of charge for your project.

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Free Take-off & Fixing Details

Free installation-material calculation (take-off) plus installation detail / node drawings for accurate ordering and smooth on-site assembly.

Why Xiaohang Cold Chain

Why Buy Direct From Our Production Base

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Our Production Base & Production Lines

A 50,000 m² production base with automated PIR/PUR continuous production lines and 80,000 m² of monthly capacity. Order direct from the manufacturer — no middleman, no markup.

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B1 Fire-Rated & FM Approved

Our PIR panels pass strict FM testing in the USA and meet B1 fire-resistance class. Lower asset risk while delivering superior thermal insulation.

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One-Stop Manufacturing

Panels, doors, installation materials and cold storage equipment — plus free panel layout drawings, installation-material take-offs and installation detail drawings.

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Ultra-Low Temp Performance

Proprietary O-ring foam-injection camlock design handles temperatures from -20°C to ambient. Patented utility model for superior sealing.

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Strict QC & Lab Testing

Every batch passes in-house lab tests for thermal conductivity, density, compression strength and fire rating, plus annual third-party verification.

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Global Logistics

Projects delivered across Asia-Pacific and beyond. Export packaging and documentation handled in-house.

Production Equipment

Our Manufacturing Machinery

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Production Equipment 6
2013
Founded
500
m² MOQ
30+
Countries Exported
50+
Panel Types & Sizes
Certifications

Internationally Certified Quality

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FM Approval
USA — Fire & Safety
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CE
European Union
✅
ISO 9001
Quality Management
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ISO 14001
Environmental
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TUV B1
Fire Test Report
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A2 Fire Rated
Rockwool Panels

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