Commercial Refrigeration Engineered to Perform
Display coolers, freezers, cold rooms and blast chillers — energy-efficient, stable and built for supermarkets, kitchens and cold-chain logistics.
A Full Cold-Chain Range
From a single cooler to a complete cold room, engineered in-house.
Display Coolers
Upright and open-front merchandisers for stores and beverages.
Explore range
Freezers
Chest, upright and glass-door freezers for retail and food service.
Explore range
Cold Rooms
Modular walk-in cold and freezer rooms with panels and units.
Explore range
Kitchen Refrigeration
Under-counter, prep tables and reach-ins for professional kitchens.
Explore range
Blast Chillers
Rapid chilling and freezing for food safety and shelf life.
Explore range
Condensing Units
Compressor and condensing units for custom refrigeration.
Explore rangeWhy Buyers Choose PolarLine
Energy efficiency, tested reliability and true manufacturing capability.
Energy Efficiency
Efficient compressors and EC fans cut running costs and carbon.
Systems Engineering
We size systems to your load, layout and climate, or build to spec.
Reliability Testing
Every unit runs a full performance and leak test before shipment.
OEM / ODM
Custom sizes, voltages, refrigerants, branding and packaging.
Global Compliance
CE, CB, ETL and refrigerant compliance handled for your market.
Global Logistics
Export packing, spare-parts supply and installation guidance.
A Commercial Refrigeration Manufacturer Since 2008
PolarLine builds refrigeration that keeps products cold, safe and profitable — under your brand.
- 42,000 m² integrated cooling factory
- In-house foaming & refrigeration assembly
- CE, CB & ISO 9001 certified
- Full performance & leak testing
- OEM / ODM & spare-parts supply
Featured Products
Popular models trusted by importers worldwide.
Upright Display Cooler PL-UD5
Glass-door beverage merchandiser, 500 L, LED, fan-cooled.
View details
Open-Front Merchandiser PL-OF3
Air-curtain open display for grab-and-go retail chilling.
View details
Where We Keep Things Cold
Reliable refrigeration for retail, food service and cold-chain logistics.
What Our Clients Say
“PolarLine sized a cold room to our kitchen perfectly and the energy bills came in low. Reliable across 40 stores.”
“Their display coolers run stable in hot climates and the branding looks great. Dependable shipments.”
“Blast chillers helped us meet HACCP and cut waste. Solid refrigeration partner.”
Latest News
Industry trends, product updates and company news.
PolarLine Rolls Out R290 Natural-Refrigerant Coolers
Our new hydrocarbon range cuts GWP sharply while improving efficiency.
Sizing a Cold Room: Load, Climate and Insulation
A practical guide to specifying walk-in refrigeration for your operation.
Meet PolarLine at China Refrigeration / Chillventa 2026
See our latest coolers, freezers and cold-room systems at our booth.
Frequently Asked Questions
Answers to common questions from importers and distributors.
What is your minimum order quantity (MOQ)?
Do you support OEM / ODM and custom specifications?
What are your lead time and payment terms?
How is after-sales and project support handled?
Which certifications do your products have?
Let's Engineer Your Cooling
Send your layout or load data and our engineers will propose equipment and a quote.