FOCUSUN Tube Ice Solutions: German Technology for Premium Food-Grade Production

In sectors demanding both superior ice quality and high-efficiency performance – such as catering and beverages, fresh produce cold chains, and medical preservation – an ice-making system combining safety assurance, intelligent control, and energy-saving advantages is pivotal for businesses seeking to reduce costs, enhance efficiency, and elevate product quality. FOCUSUN Food-Grade Tube Ice Machines, carrying the pure German ice-making technology DNA and leveraging 20 years of global expertise as China’s ice machine industry leader, provide reliable food-grade ice solutions for all sectors through fully automatic operation and ultimate energy efficiency.

Core Highlights: German Precision Engineering for Fully Automatic, Hassle-Free Ice Production

With over 80 years of expertise in ice production, FOCUSUN integrates Germany’s rigorous precision engineering into every detail of its food-grade tube ice makers. Equipped with an intelligent PLC control system, it achieves fully automated closed-loop operation throughout the entire process—from water intake and ice production to ice release and discharge. Requiring no manual intervention, a single press initiates precise ice production. Coupled with intelligent fault alerts and automatic protection, it delivers 24-hour continuous, stable operation, eliminating the labour-intensive and operational risks of traditional ice-making methods.

Employing CAD-3D simulated assembly design, the compact and rational structure features modular installation. Simply connect water and power for rapid deployment, with user-friendly maintenance. The unique ice-cutting mechanism precisely regulates tube ice dimensions, flexibly accommodating outer diameters from 22mm to 35mm and inner bore sizes from 5mm to 15mm. This versatility meets diverse requirements across beverage preparation, fresh produce preservation, medical cold chain logistics, and other applications.

Core Advantages: Parallel Efficiency with Food-Grade Safety Assurance

Energy efficiency is central to the design. Utilising special alloy evaporators and unique heat treatment processes significantly enhances thermal conductivity. Combined with the vapour return and liquid supply pipe heat exchange system, it precisely controls evaporation and condensation temperatures. Compared to traditional equipment, energy consumption is reduced by over 30%, ice production efficiency increases by 50%, and single-cycle ice-making time is shortened to one-third of conventional systems, achieving dual savings in energy and time.

As food-grade ice-making equipment, hygiene and safety form the fundamental baseline. The evaporator employs SUS304 food-grade stainless steel alongside premium materials such as PE and aluminium alloy, featuring large-radius transitions to eliminate cleaning dead zones. Integrated with the globally pioneering Pre-Purify™ patented water purification technology, it subjects incoming water to multi-stage filtration. The resulting ice cubes are crystal clear, pure and free from impurities, The ice quality meets the international standards of the WQA (Water Quality Association) and holds multiple international certifications including HACCP, FDA, and ISO, fully complying with food-grade hygiene requirements. The hollow tubular ice structure minimises surface contact, enhances melt resistance, and extends storage life, effectively reducing ice wastage.

Brand Endorsement: Two Decades of Leadership, Globally Trusted Chinese Manufacturing

As a pioneering brand in China’s ice machine industry, FOCUSUN has earned global recognition over 20 years. Leveraging core competitiveness through integrated German technology and exceptional quality, its products are exported to numerous countries and regions worldwide, becoming the preferred choice for sectors including catering, fisheries, healthcare, and chemicals. Leveraging standardised production facilities and over 40 core patented technologies, FOCUSUN participates in industry standard formulation. Over 80% of components utilise globally renowned brands such as Bitzer, Danfoss, and Emerson, ensuring equipment achieves fault-free continuous operation exceeding 30,000 hours.

From bespoke pre-sales design solutions and in-sales installation commissioning to 24/7 post-sales technical support and lifetime maintenance, FOCUSUN has established a comprehensive, mature service ecosystem. Whether for ambient conditions or specialised environments ranging from -20°C to 50°C, we tailor solutions to meet each client’s requirements. With two decades of market cultivation and global recognition, we deliver dual assurance of quality and service.

From refreshing beverages to chilled cabinets of fresh produce, FOCUSUN’s food-grade tube ice machines deliver peace of mind and efficiency through German engineering precision, fully automated smart convenience, and energy-saving performance. Choosing FOCUSUN means choosing two decades of quality assurance from an industry leader, making food-grade ice production more hassle-free, energy-efficient, and dependable.

FAQs：

Q1: What makes FOCUSUN tube ice “food-grade”?

A: Our machines are built with SUS304 stainless steel, PE, and aluminum alloy to eliminate contamination. Combined with our patented Pre-Purify™ water filtration technology, the ice meets international WQA, HACCP, FDA, and ISO standards for pure, crystal-clear consumption.

Q2: How much energy can I save with a FOCUSUN machine?

A: Thanks to our unique alloy evaporators and advanced heat exchange systems, FOCUSUN machines reduce energy consumption by over 30% and increase production efficiency by 50% compared to traditional equipment.

Q3: Can I customize the size of the tube ice?

A: Yes. Our precision cutting mechanism allows you to adjust the tube ice dimensions, typically offering outer diameters from 22mm to 35mm and inner bore sizes from 5mm to 15mm to suit various beverage and preservation needs.

Conclusion: Elevate Your Standards with FOCUSUN

High-quality ice is the silent ambassador of your brand’s commitment to safety and excellence. By merging 20 years of global expertise with smart, energy-saving automation, FOCUSUN takes the complexity out of ice production. It’s time to move beyond the risks of traditional systems and embrace a solution that is as pure as it is productive. Reliable, food-grade, and remarkably efficient—that is the FOCUSUN promise.