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ABOUT SHANGHAI KENDALL GROUP

Industrial Ice Systems & Cold Storage Engineering Solutions Provider

Shanghai Kendall Group (Kendall) is an integrated enterprise combining R&D, manufacturing, engineering, and global trade. Since our establishment, we have consistently focused on industrial-grade ice making equipment and large-scale cold storage projects, backed by over 20 years of industry experience.

Industrial Ice Systems

Kendall offers complete ice production systems ranging from hundreds of kilograms to over a hundred tons per day. Our solutions are widely used in concrete cooling, chemical process cooling, food processing, fishery preservation, mine cooling, textile and dyeing, biopharmaceuticals, and other industrial applications. Key products include industrial flake ice machines, tube ice machines, block ice machines, cube ice machines, and containerized all-in-one ice stations — all supporting non-standard customization and automated control.

Cold Storage Engineering

Kendall provides end-to-end cold storage capabilities from design and manufacturing to installation and commissioning. We undertake industrial-grade cold storage projects for food processing, cold chain logistics, pharmaceuticals, chemicals, and agricultural processing — including large freezer rooms, blast freezers, cold rooms, and controlled-atmosphere (CA) storage. By optimizing refrigeration systems and insulation structures, we help customers achieve long-term, energy-efficient, and stable operation.

 

As an integrated manufacturing and trading company, Kendall combines in-house production capacity with strong global project delivery and service experience. We define our products by industrial standards and serve our customers with engineering thinking.

Kendall – Engineered for Industrial Cooling.

DEVELOPMENT HISTORY

The Journey of Ice: From Made in China to Global Solutions

2011

2015

2018

2021-2024

2026 & Beyond

2011

From the Frontlines: Listening to the Cold Chain

[Our Roots] The Foundation of Kendall group. 

During the golden era of cold chain logistics, we were deeply rooted in engineering frontlines, constructing cold storage for food giants and pharmaceutical leaders. This experience taught us that customers need more than just equipment—they demand "unfailing reliability" under the most extreme conditions.

2015

Craftsmanship: Mastering the Core of Cooling

[The Transformation] Commencement of Zhaoxue Production Facility. 

We achieved a strategic pivot from "Engineering & Trade" to "R&D & Manufacturing." No longer just builders, we became creators. By investing heavily in optimizing compressor units and ice-making systems, we infused every machine with a robust industrial soul.

2018

Setting Sail: Redefining Chinese Quality

[The Expansion] Establishment of the Overseas Business Division. 

As the advantages of Chinese equipment manufacturing emerged, we brought our precision technical solutions to the world. From oceanic fisheries to tropical factories, the names Kendall and Zhaoxue began to shine across the globe, proving the international competitiveness of "Intelligent Manufacturing in China."

2021-2024

Ultimate Challenges: Honoring Every Trust

[The Specialization] Mastering High-Temperature Cooling & Precision Refrigeration. 

We developed automated compensation systems, ensuring our ice machines remain stable in harsh environments. Simultaneously, we launched the "Green Ice-Making Initiative," optimizing heat exchange efficiency to achieve a harmonious coexistence between industrial power and nature.

2026 & Beyond

Boundless Intelligence: Redefining "Cold"

[The Vision] Leading the New Era of Smart Ice Production. 

From unmanned automated ice plants to a global digital cloud platform, our pursuit of ice and snow never ceases. We are committed to making ice production more precise and efficient, creating the most comfortable temperature for the world.

FACTORY & PRODUCTION

ExExcellence Manufacturing: The Production Art of Kendall Industrial Ice-making System

In Kendall, production is not just about assembly; it is also a rigorous practice of precision engineering. We have modern industrial manufacturing facilities and specialize in providing high-performance, high-durability ice cubes, tube ice, block ice, and various large-scale ice-making systems to global customers.

  • Modern Industrial Manufacturing Base

    Kendall has specialized production workshops equipped with advanced equipment, capable of handling multiple orders for large containerized ice-making systems simultaneously

    Standardized Operating Procedures (SOP): From raw material entry to finished product packaging, every step is strictly adhered to international production standards, ensuring that every Kendall equipment possesses consistent outstanding quality.

    Large-scale delivery capability: Through optimized supply chain and modular production layout, we can ensure efficient and timely project delivery globally.

  • Manufacturing Excellence

    Our dedication to detail is what enabled Kendall to maintain stable performance under extreme conditions.

    Renowned compressor brand Kendall insists on using manufacturing methods from well-known compressor manufacturers such as Bitzer and Copeland .

    High-precision CNC machining: Key internal components of the ice bucket are all machined using high-precision CNC machine tools to ensure that the fit clearance reaches the micron level, thereby extending the service life of the equipment and reducing operating noise.

    Fully automated welding technology: For pressure vessels and core refrigeration pipelines, we adopt a track-type fully automated welding process to ensure smooth welds, uniform strength, and eliminate the risk of leakage.

  • Vertical Integration & Customization

    Kendall possesses strong flexible manufacturing capabilities, enabling it to customize solutions to meet specific customer needs:

    Non-standard design and production: Whether it is a cold storage with special dimensions (such as a 7.5m wide double-opening cold storage) or ice blocks of specific specifications (such as standard industrial ice cubes of 22*22*22mm ), we can quickly transform drawings into physical products.

    Containerized Integrated Manufacturing: We specialize in integrating complex industrial ice-making systems, automated conveying systems, and ice storage facilities into standard shipping containers. All installation and commissioning are completed in the factory, and customers only need to connect water and electricity to begin production on-site.

  • Pre-Shipment Factory Testing

    Every Kendall device must undergo "real-world" testing before leaving the factory:

    Full load test: The equipment must run continuously for no less than 24 hours , and all pressure, temperature and current parameters must be recorded.

    Vibration and seismic assessment: For mobile or marine equipment, conduct specialized reinforcement process inspections to ensure that the equipment can withstand long-distance sea travel and harsh working environments.

  • Environmental Protection and Sustainable Production

    Low-carbon coating: It adopts an environmentally friendly coating with high corrosion resistance to reduce the impact on the environment while ensuring industrial corrosion resistance.

    Wastewater treatment system: Cooling water and refrigerant residues generated during the production process are strictly recycled and treated in accordance with international environmental emission standards.

Modern Industrial Manufacturing Base
Manufacturing Excellence
Vertical Integration & Customization
Pre-Shipment Factory Testing
Environmental Protection and Sustainable Production

RESEARCH AND DEVELOPMENT CAPABILITIES

Driving the Future: Kendall's Research and Development Strengths in the Industrial Ice-making Field

In Kendall, research and development (R&D) is the core engine of our brand. We not only manufacture equipment, but also strive to address the challenges faced by global industrial customers in terms of energy efficiency, durability, and automation through thermodynamic innovation and structural engineering optimization.

QUALITY CONTROL

Industrial-grade excellence: Quality control standards of Kendall industrial ice-making system

At Kendall, we are well aware that industrial ice makers typically operate in extremely harsh environments - whether it's cooling concrete under the scorching sun, being exposed to salt spray from fishing vessels at sea, or enduring intense operations in chemical plants. To ensure the stable ice production of the equipment in a 24/7/365 mode, we have established a rigorous industrial-grade quality inspection system.

"Zero-defect" entry requirement for core components

Step 1

"Zero-defect" entry requirement for core components

The lifespan of industrial equipment depends on the heart. Kendall only collaborates with the world's top suppliers:

 

Compressor system

Only original semi-hermetic screw compressors from Bitzer or Hanbell are strictly selected. Before each compressor enters the workshop, it needs to undergo secondary calibration based on the intake pressure and the return oil system.

 

Heat exchange technology

The evaporator is made of special alloys or 304/316L stainless steel and undergoes heat treatment to eliminate welding stresses, ensuring that it will never undergo physical deformation under frequent temperature changes.

Step 2

Engineering Rigor

Process Module

Quality Standards

Our Approach

Pressure Vessel Inspection

Air Tightness & Pressure Resistance

The evaporator undergoes a nitrogen pressure test at 2.5 MPa for at least 48 hours to ensure zero refrigerant leakage.

Welding Process

Industrial-Grade Flaw Detection

ultrasonic testing is performed by senior welders holding special equipment operation certificates to eliminate potential weld defects.

Electrical Safety

Redundancy Design

It uses Schneider or Siemens electrical components and comes standard with multiple automatic protection systems for phase loss , overload, high and low voltage.

Step 3

Simulation Testing

Before each Kendall industrial ice maker is delivered, it must undergo its own "pressure test"

  • Frequency stability

    Frequency stability

    Simulate voltage fluctuation conditions to ensure that the equipment can maintain normal logical control even under a 10% voltage fluctuation.

  • Maximum ice production efficiency

    Maximum ice production efficiency

    Conduct full-load operation tests under standard conditions (water temperature 16℃, ambient temperature 32℃) to ensure that the measured ice production is not less than 98% of the rated nominal value

  • PLC automated logic

    PLC automated logic

    Run continuously for 24 hours, simulating unexpected situations such as water cut-off, power outage, and full water tank, to verify the response speed and reset accuracy of the PLC automatic control system.

Step 4

Industry-Specific QC

We understand that different industries have different requirements for the quality of ice. Therefore, our quality control process includes specialized inspections

WHY WAS KENDALL ABLE TO WIN GLOBAL INDUSTRIAL CUSTOMERS?

What we sell is not just equipment, but also long-term production guarantees

We establish a full life cycle archive for each Kendall industrial ice-making machine. From the record of the first weld seam to the final debugging parameters before the last factory shipment, all are digitally stored. Even after ten years of operation, we can still precisely allocate original spare parts based on the equipment number.

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