Why Choose Us As Your Reliable Block Ice Machine Supplier
Established in 2010, with R&D roots tracing back to 2004, CBFI is a premier comprehensive refrigeration equipment pioneer and high-tech enterprise. We seamlessly integrate refrigeration system optimization, quick-freezing technology, and advanced artificial intelligence engineering. Operating from a 26,500m² modern production base, CBFI houses a highly qualified workforce of over 400 skilled technicians and engineers. Driven by continuous innovation, we hold more than 70 national authorized invention patents and adhere to rigorous ISO9001 and CE compliance standards. Our premium cooling systems serve enterprise clients across more than 170 countries and regions globally, empowering businesses to build highly efficient, sustainable, and high-yield ice production plants.
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26,500m² Modern Production Base
Fully equipped infrastructure utilizing high-precision automated processing, standardized assembly systems, and comprehensive quality testing to ensure flawless machinery manufacturing
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Continuous R&D Innovation Since 2004
Backed by a dedicated elite engineering team, over 70 national invention patents, and the recognized Ice Making Equipment Technology Research Center.
03
Full OEM/ODM & Custom Engineering
Tailored turn-key ice factory plant designs from 1 ton to 120+ tons daily output, adapting precisely to local climate, voltage, and space requirements.
04
Robust Global Delivery & After-Sales Network
Proven service footprint across 170+ countries with active technical support, remote cloud diagnosis, and structured global on-site installation.
CBFI specializes in delivering commercial and industrial tube ice production lines, automated storage systems, smart packing solutions, and large-scale turnkey ice factory layouts. Our target client base includes large commercial edible ice factory owners, seafood processing plants, food logistics and catering chains, chemical dye cooling industries, concrete mixing stations, and industrial wholesale ice distributors seeking to upgrade to automated, low-labor, and energy-saving operations.
Premium Block Ice Machine Detailed Specifications
Block ice (冰砖/块冰) features the largest individual dimensions and minimum surface area ratio among all ice types, giving it an incredibly slow melting rate and unparalleled durability for long-distance transport in high-ambient tropical environments. Standard block weights range widely from 5kg, 10kg, 20kg, to 50kg or 100kg depending on market usage. Industrial operations are divided into two main categories: Direct Refrigeration (Aluminum Alloy Evaporator) systems which offer high hygiene and rapid automated harvest, and Traditional Brine (Saltwater Tank) systems which offer rugged durability for ultra-massive daily output. Choosing an engineered system with robust compressor protection and optimized heat exchange coils is vital for large wholesale business margins.
Massive Daily Capacity & High Structural Density
Dual Technology Pathways (Direct & Brine)
High-Efficiency High-Velocity Brine Agitators
Automated Labor-Saving Overhead Cranes
Direct Aluminum Alloy Ice Grid
Crafted from premium food-grade extruded aluminum alloy with high thermal conductivity, allowing direct evaporation, zero rust, and rapid automatic harvest.
High-Thickness Brine Tank
Heavy structural carbon steel or reinforced concrete tank lined with thick multi-layer epoxy anti-corrosion coatings to completely resist aggressive saltwater degradation.
Ti-Coil / Stainless Steel Evaporator
High-efficiency cooling coils made from pure titanium or heavy-wall SUS304 stainless steel, delivering massive heat transfer surface area and absolute corrosion resistance.
Automated Overhead Crane System
Motorized bridge crane with synchronized pneumatic or electric hoists, custom engineered for safe, multi-can lifting, thawing, and mechanical tipping.
[Production R&D History & Classifications]
2012: Rugged Brine Advancements - Optimized traditional salt-water block ice plants by introducing heavy-duty anti-corrosion coil evaporators to replace old shell-and-tube layouts.
2014: Direct System Innovation - Successfully developed the automated direct refrigeration block ice machine, utilizing food-grade aluminum alloy grids to eliminate salt water corrosion.
2018: Containerized Block Solutions - Launched fully mobile, containerized block ice plants inside standardized 20ft and 40ft HQ containers, ideal for remote mining sites and fishing ports.
2022: Crane Automation Integration - Upgraded to automated pneumatic/electric smart crane harvesting loops, combining automatic ice dumping and direct weighing-delivery.
2025: Mega Brine Tank Engineering - Mastered multi-hundred ton industrial brine block configurations featuring custom high-velocity liquid movement and optimized multi-circuit evaporators.
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Brand Credibility, Qualifications & Trust Endorsements
Our state-of-the-art production base integrates advanced welding stations, automatic CNC pipe bending centers, heavy-duty metal sandblasting rooms, and digital testing labs. Every piece of equipment undergoes a rigorous continuous load test of at least 72 hours before being approved for global shipping.
5 Tons Containerized Block Ice Plant:
Engineered for a remote coastal fishing port, featuring a fully integrated 20ft container setup with an automatic direct aluminum block pusher.
20 Tons Direct Refrigeration Block Ice System
Configured for a food-grade commercial catering ice supply factory, utilizing automated mechanical lifting grids for pure, salt-free block production.
50 Tons Heavy-Duty Brine Block Ice Factory
Built for a massive tropical seafood wholesale distribution center, utilizing pure titanium coil evaporators and automated multi-can overhead crane systems.
100+ Tons Mega Combined Block Ice Center
A flagship industrial multi-line port installation featuring high-velocity agitators, custom pre-fabricated brine pools, and high-capacity automated block crushing-conveying loops.
FAQ - Block Ice Machine Frequently Asked Questions
Q1: What is the main difference between a Direct System and a Brine System block ice machine?
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A: The Direct System uses food-grade aluminum alloy plates where refrigerant evaporates directly inside, making ice clean, salt-free, and automatically harvested. The Brine System uses a saltwater tank with steel ice cans and an agitator; it is more traditional, highly rugged, and ideal for ultra-massive blocks and heavy industrial environments.
Q2: Why does block ice melt much slower than flake ice or cube ice?
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A: Block ice has a massive individual volume and the smallest surface area per unit weight. This minimal exposed surface area drastically slows down heat absorption, making it the most durable ice type for outdoor use and long-distance transport.
Q3: What standard block weights does CBFI offer, and can they be customized?
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A: Our standard configurations include 5kg, 10kg, 20kg, 25kg, 50kg, and 100kg blocks. We provide full customization of the ice block size and weight based on your specific regional market preferences.
Q4: How does a direct refrigeration block ice machine harvest ice automatically?
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A: Once the freezing cycle finishes, the PLC activates a hot gas defrost loop that gently warms the aluminum alloy ice grids. The blocks release from the walls within minutes and are automatically tilted and pushed out by a motorized mechanical pusher.
Q5: What anti-corrosion measures are applied to CBFI traditional brine tanks?
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A: Our brine tanks are treated with comprehensive commercial grit sandblasting followed by multiple layers of heavy-duty, industrial-grade epoxy anti-corrosion coatings. This isolates the steel structure from aggressive saltwater oxidation.
ICESOURCE is the most professional and largest block ice machine manufacturer in China. All block ice machine equipments offered in our factory come in high quality, high precision and good performance. Please be free to buy our quality products with competitive price and enjoy our good service.
