In the modern industrial food processing sector, “one-size-fits-all” standardized equipment often fails to meet complex and shifting project requirements. Whether dealing with delicate, high-moisture fruits and vegetables, irregularly shaped seafood products, or retrofitting old factories with restricted space and low ceilings, traditional general-purpose equipment frequently falls short.

More commonly, many food plants worldwide are not building greenfield factories from scratch, but rather facing the need for existing production line upgrades, expansions, or the replacement of high-cost equipment (Retrofitting & Replacement). When their legacy equipment from European or North American tier-1 brands (such as JBT Frigoscandia, DSI, Marel, OctoFrost, Unidex, etc.) faces aging, high maintenance costs, or capacity mismatches, they urgently need a top-tier manufacturer capable of matching these global cutting-edge technologies while offering extreme cost-effectiveness and deep non-standard custom engineering capabilities.

As a professional manufacturer deeply rooted in industrial refrigeration and quick-freezing equipment, Yurnfreeze stands among the very few in the market capable of simultaneously mastering two major cutting-edge technology lines: “High-end Fluidized Bed (IQF)” and “Advanced Spiral/Tunnel Freezing (including high-difficulty self-stacking and impingement technologies)”. We not only provide turnkey solutions for new facilities, but also specialize in seamless retrofitting, upgrading, and custom engineering alternatives to global tier-1 brands.

1. Core Advantage: Seamless Retrofitting and Upgrading of Global Tier-1 Brands (JBT Frigoscandia / DSI / Marel / OctoFrost / Unidex)

Addressing overseas buyers’ frequent needs for brand equipment replacement, Yurnfreeze possesses robust reverse-engineering and dimensional benchmarking capabilities, enabling seamless integration and replacement of classic models from legacy global giants:

(1) Self-Stacking Spiral Freezers – Benchmarking JBT Frigoscandia’s Advanced Technology:

Due to the extreme technical barriers, precise belt stacking, and rigorous motion control required for self-stacking spiral freezers, very few manufacturers globally—and exceptionally few in China—can achieve mature, stable, and smooth operation. Yurnfreeze has successfully conquered this core technical barrier, perfectly benchmarking and replacing JBT Frigoscandia self-stacking spiral freezers. While drastically saving floor space and eliminating traditional belt wear, our systems deliver the same ultra-smooth operating performance expected from European tier-1 brands.

(2) Impingement Tunnels & Anti-Damage Multi-Layer Reciprocating Tunnels – Benchmarking JBT Frigoscandia Impingement Freezing:

For thin-profile products, hamburger patties, or specialized prepared foods requiring ultra-high heat transfer rates, Yurnfreeze has successfully developed impingement tunnel freezers that match global top-tier standards. Furthermore, for fragile and easily damaged frozen products, we innovatively engineered a multi-layer reciprocating tunnel new structure, completely resolving the traditional pain point where products drop directly and suffer impact damage. Through sophisticated cushioning and conveying design, we achieve true “structural anti-damage,” ensuring flawless product appearance.

(3) Contact Plate Freezers – Compatible with DSI Specifications:

For the DSI series contact plate freezers widely utilized in seafood and meat processing plants, Yurnfreeze possesses identical specification and tolerance standards for molds and manufacturing processes. We can custom-build aluminum freezing plates and complete machinery systems that 1:1 match your existing DSI plate dimensions and hydraulic parameters, achieving seamless replacement and high-efficiency upgrades for legacy production lines.

(4) Traditional Spiral & Tunnel Freezers – Benchmarking Marel & JBT:

For spiral and tunnel freezers historically deployed by food processors from Marel (acquired by JBT) and JBT Freezing Solutions, Yurnfreeze conducts in-depth analyses of their airflow organization and evaporator heat exchange efficiency, enabling higher capacity replacements within identical factory footprints.

(5) IQF Fluidized Bed Freezers – Benchmarking OctoFrost, Unidex, & JBT:

Representing the global pinnacle of IQF fluidized bed technology pioneered by OctoFrost, Unidex, and JBT Freezing Solutions, Yurnfreeze has achieved breakthroughs in core fluidization dynamics and thermal field control. When processing sticky or high-moisture items such as berries, diced mangoes, and shrimp, our fluidized bed freezers achieve single-piece non-stick performance and low dehydration rates that fully compete with European heritage brands.

2. Proven Reliability Validated by Global Food Giants over Years of Operation

These cutting-edge technologies and replacement solutions are not merely theoretical; they have been thoroughly validated under the rigorous demands of high-intensity, continuous industrial production worldwide. Currently, Yurnfreeze equipment has been widely adopted by numerous multinational industrial groups:

Trusted by Global Food Conglomerates: Industry leaders such as global agri-food giant CP Group, Australian multinational food group Kerry Foods, and Peruvian premier fruit and vegetable processing group La Calera have deployed and continuously operated Yurnfreeze quick-freezing systems at scale.

Long-Term Trouble-Free Reputation: Proven through years of high-load, continuous 24/7 production, our equipment excels in temperature control precision, operational stability, and mechanical reliability, truly achieving “years of trouble-free operation” and earning the deep trust of overseas enterprise clients.

3. Spatial & Layout Adaptation

Every food processing plant features a unique architectural layout. Whether handling legacy plant retrofits or new facility designs, spatial constraints such as low ceiling heights, dense load-bearing pillars, or awkward in-feed/out-feed directions are common.

Bespoke Geometric Layouts: Yurnfreeze’s engineering team collaborates closely with your CAD floor plans to execute precise 3D modeling of equipment dimensions and enclosure pathways.

Flexible In-Feed & Out-Feed Configuration: Whether requiring linear straight-through layouts, L-shaped corner turns, or multi-level vertical transfers, our custom belt routing and drive systems ensure flawless integration with your upstream washing and downstream packaging lines.

4. Thermodynamic & Product-Specific Customization

An industrial freezer is far more than a simple low-temperature wind tunnel. Frozen shrimp, mango cubes, prepared meat products, or doughs possess distinct thermodynamic characteristics, moisture levels, and cellular structures.

Customized Airflow & Thermal Field Control: Tailoring independent variable-frequency fan systems and custom air duct designs to meet specific product air pressure and volume demands, ensuring uniform cold distribution throughout the chamber.

Minimizing Dehydration Rates: Utilizing precision thermal exchange calculations and evaporating temperature matching to execute rapid individual quick freezing (IQF) while minimizing moisture loss, perfectly locking in food freshness, weight, and cellular integrity.

5. Sanitation, Materials & Global Compliance

Food safety represents the absolute lifeline of food processing enterprises. Yurnfreeze’s non-standard customization never compromises on materials science and sanitary compliance.

High-Grade Food-Safe Stainless Steel: Main frames and core components are constructed from premium SUS304 or SUS316 stainless steel, offering reinforced corrosion resistance tailored to high-salinity or acidic aquatic and produce processing environments.

Hygienic Dead-Zone-Free Design & CIP Integration: Internal enclosures feature fully welded, smooth-radius transitions and sloped drainage floors to prevent bacterial proliferation, complemented by optional fully automated CIP (Clean-in-Place) systems.

Rigorous International Standards: Equipment fully complies with CE, ISO, and HACCP sanitary regulations, perfectly pairing piping designs and safety protocols optimized for eco-friendly industrial refrigerants like NH3 and CO2.

6. Refrigeration System & Cold Source Integration

A quick-freezing system must form a seamless synergy with the food plant’s existing central refrigeration infrastructure.

Multi-Cold-Source Compatible Design: Acknowledging that food plants operate with diverse refrigeration configurations, Yurnfreeze matches evaporator coil surface areas, valve group configurations, and suction line layouts precisely to your existing plant cold sources—whether central ammonia pump supply systems, carbon dioxide (CO2) cascade refrigeration systems, or independent freon units.

High-Efficiency Thermal Optimization: Ensuring that custom equipment achieves optimal heat exchange efficiency and minimal energy consumption ratios when tied into your central refrigeration plant.

7. Electrical & Automation Customization

Accommodating diverse international automation standards and the digital upgrade requirements of large-scale modern plants demands tailored control system architecture.

International PLC Brands & Multi-Language Interaction: Configurable with globally recognized PLC hardware such as Siemens, Schneider, or Allen-Bradley, paired with multi-language touch-screen Human Machine Interfaces (HMI) for seamless operation by international plant staff.

Smart Thermal Control & IoT Integration: Custom-developed inverter linkage logic, diagnostic fault alarms, and standardized industrial data interfaces pre-configured to easily link with plant-level MES systems or HACCP traceability networks.

Conclusion

Your production line serves as the core engine of your business competitiveness and should never be forced to compromise efficiency to fit a generic machine, nor should you be constrained by the prohibitive costs of legacy European brands. Backed by profound manufacturing foundations, scarce dual-line and self-stacking/impingement technological mastery, and a proven track record validated over years by global giants like CP Group, Kerry Foods, and La Calera, Yurnfreeze is dedicated to transforming your technical blueprints, spatial constraints, or plant modernization visions into high-efficiency, reliable, and cost-effective industrial realities.

Empower cutting-edge global technology and craftsmanship with truly competitive equipment.