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Ripening, Degreening & Controlled Atmosphere by ZGROUP USA

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ZGROUP offers a complete line of modular ripening and atmosphere control solutions

Designed for wholesalers, importers, and growers working with climacteric and non-climacteric produce.

Our container-based systems allow you to ripen, degreen, and store fresh fruits with unmatched flexibility — no civil works, no permits, and ready in days.

Why Choose ZGROUP for Ripening & Atmosphere Control?

Modular & Mobile

Container-based, no construction required.

All-in-One System

Ripening, degreening, or controlled atmosphere.

AI-Powered ZTRACK

Intelligent automation + remote access.

Dual Use

Works as ripening chamber or standard cold room.

Fast Setup

Install at dock height or field-side in just 2–3 days.

Efficient & Reliable

Low energy use, 3-phase ready, rapid cycling.

For Sale or Rent

Available nationwide with flexible terms.

Research-Tested

Built on 15+ years of field results across crops.

Explore Our Ripening & CA Solutions

Ripening Room

  • For climacteric fruits like bananas, avocados, and tomatoes.
  • Sizes: 20ft (10 pallets) or 40ft (20 pallets).
  • ZTRACK system for ethylene, CO₂, temp, RH & airflow control.
  • Delivered as a plug-and-play mobile container — ideal for peak seasons, import docks, and packing houses.
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Degreening Room

  • For citrus, bell peppers & other non-climacteric produce.
  • Uses ethylene + high humidity to accelerate color change without ripening.
  • Successfully deployed in partnership with Wonderful Citrus (CA).
  • Ideal for experimental setups, crop optimization, and packing prep.
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Controlled Atmosphere

  • Extend shelf life and freshness of sensitive crops during storage or shipping.
  • Precise gas control: Oxygen, CO₂, ethylene, RH.
  • ZTRACK CA algorithm adjusts in real time for optimal results.
  • Ideal for long-distance logistics or storage hubs.
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Industries We Serve

Produce Wholesalers

Ripen on demand for retail delivery.

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Importers

Add ripening capacity at ports or warehouses.

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Growers & Packers

Pre-market prep, degreening & conditioning.

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Retail & Distribution

Short-term rentals to meet seasonal needs.

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What Customers Say

"ZGROUP has provided an exceptional level of versatility to our fast-growing operations. We have been able to leverage a variety of tailor-made solutions to fit our evolving needs while minimizing capital expenditures for our business. ZGROUP has delivered custom configurations and end-to-end solutions almost 3-4X faster than we were able to do before, meeting our demands for a variety of applications like fulfillment and product chilling."

Nicolas Zuleta

Director of Expansion, Cook Unity

"ZGROUP exceeded our expectations! They provided personalized installation service and were on site overseeing the installation of our reefer container which was challenging due to the constraints of our facility. The reefer works perfectly, we love the ease of use. Highly recommend choosing ZGROUP!"

Susanna Domosi

Founder, Furever Fierce

"With ZGROUP’s help, we have been able to significantly improve our cold chain operation, enabling us to scale our business without the need of buying a whole new warehouse. Florent and the rest of the team were incredibly supportive throughout the whole process, making things as easy as possible."

George B.,

Farm Manager

Frequently Asked Questions

Can these systems be used as regular cold rooms?
Yes — our chambers are fully convertible between ripening and standard cold storage modes.

Standard 440V 3-phase. We also offer a real 220V single-phase solution — the only one of its kind in the market.

Yes. We offer flexible rental terms — daily, monthly, seasonal.

In most cases, no permit is required, especially when the units are placed on temporary or non-permanent foundations.

Featured Installations

Philadelphia Wholesale Produce Market

Banana and Avocado Ripening

Frank Donio (NJ)

Blueberry pre-cooling + tomato ripening combo

Wonderful Citrus (CA)

Degreening experimental room

International Cold Storage (FL)

Avocado Ripening

Ready to Ripen Smarter?

Let ZGROUP USA help you take control of your post-harvest process — from ripening to atmosphere optimization.
+1 (305) 924-6843

ZGROUP USA specializes in innovative modular refrigeration solutions, offering cutting-edge Cold Storage, Blast Chiller, Blast Freezer and Ripening technologies. With over 20 years of experience, we enhance food safety, reduce waste, and promote sustainability.

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