Industrial Refrigeration & HVAC

Advanced Cooling.
Engineered for Africa.

Industrial refrigeration & HVAC solutions built for performance and efficiency — trusted across the continent.

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500+
Systems Installed
40%
Average Energy Savings
25+
Years of Expertise
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About Refafrica

Precision Cooling,
Built for the Continent

Circular Trading is a Pretoria-based refrigeration company established in 2000. With team members carrying more than 25 years of industry experience, we have designed and implemented multiple turnkey solutions across various industries over the last 17 years.

Innovation-First Eco-Certified ISO Compliant 24/7 Support
500+
Systems Installed
40%
Energy Saved
12+
Countries
25+
Years of Expertise
What We Do

Engineering-Grade Solutions

Comprehensive cooling and HVAC systems designed for demanding industrial applications.

Industrial Refrigeration
01 — Industrial Refrigeration

High-capacity systems for continuous industrial operation at scale.

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CO2 Systems
02 — CO₂ Cooling Systems

Eco-friendly natural refrigerant CO₂ with zero ozone depletion.

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Heat Exchangers
03 — Heat Exchangers

Precision heat transfer maximising efficiency for African conditions.

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Cold Storage
04 — Cold Storage Solutions

End-to-end cold storage for food, pharma, and logistics.

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Our Advantage

Why Choose
Refafrica

40%
Average reduction in energy
costs vs. conventional systems

Energy Efficient Systems

Reduce operational costs by up to 40% vs. conventional refrigeration.

Eco-Friendly CO₂ Technology

Zero ozone depletion, minimal GWP, internationally compliant.

Built for African Conditions

Adapted for extreme temperatures and the unique demands of Sub-Saharan Africa.

Reliable Industrial Performance

24/7 monitoring ensuring maximum uptime for your cold chain.

Industries We Serve

Cooling the Industries that Matter

From retail to large-scale industrial operations, our systems are deployed across key sectors.

Supermarkets

Supermarkets

Complete in-store refrigeration with display cases and back-of-house cold rooms

Warehousing

Warehousing

Temperature-controlled solutions for large-scale distribution centres

Cold Storage

Cold Storage

Specialised cold rooms and deep-freeze facilities for food and pharmaceutical

Industrial Facilities

Industrial Facilities

Heavy-duty refrigeration for processing plants, mining, and manufacturing

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Need Reliable Cooling?

Let our engineers design a custom refrigeration or HVAC solution tailored to your operation — from a single cold room to a full industrial plant.

Request a Consultation +27 71 881 7700
Free Initial Assessment 24/7 Technical Support Pan-African Coverage