Top Cold Storage Tank Supplier in China
Recognized as a leader in cold-storage-tank manufacture, we employ only high-grade materials and rigorous workmanship. Every unit can be fully customized, making it ideal for food, pharmaceutical, and chemical applications. Tough and energy-efficient, our tanks fulfill precise capacity requirements while safeguarding stored goods. Upgrade your operation with dependable solutions crafted expressly to your specifications—partner with China’s foremost supplier for proven quality, cutting-edge design, and unmatched performance.

What Are Cold Storage Tank
Cold-storage tanks are heavy-duty containers that keep water- or sometimes other liquids- at a set chill. You will find them in homes, offices, factories, and farms where steady and calm water is necessary. Most of these tanks are built from rigid glass-reinforced plastic (GRP) and lined with insulation to block outside heat. They act like a safety net during dry spells or peak demand, and they also support irrigation, cool machines, and hold temperature-sensitive goods.
Functions of our Cold Storage Tank
Cold storage tanks keep water flowing when needed, slow heat gain, hold pressure steady, and act as reserves during dry spells or sudden usage spikes. These roles are crucial for irrigation, machine cooling, and storing items that must stay cool in homes, businesses, factories, and farms.
Reliable Water Supply and Pressure
Cold storage tanks provide a steady stream of water and keep the pressure even, so you can still access it when outside supplies run low, demand spikes, or the main line fails.
Temperature Regulation
Every tank is insulated to hold the water at the right temperature, stopping heat from sneaking in or escaping and keeping anything stored inside safe.
Versatile Applications
You'll spot these tanks at homes, offices, factories, and farms. They help with irrigation, cool engines, and hold fragile materials like liquefied gases.

Key Benefits Of Cold Storage Tank
A cold-storage tank reliably holds clean water, keeps steady pressure, stops germs from growing, and lasts for years. Whether you run a home, store, factory, or farm, these tanks keep daily tasks on track when supplies drop or demand spikes.
Reliable Water Supply
Cold-storage tanks store large volumes of water so homes and businesses never dry out. When demand spikes or a pipe breaks, these tanks kick in, keeping pressure steady for everyday taps, hoses, and machines.
Durability and Cost-Effectiveness
Made from strong glass-fiber-reinforced polymer (GRP), these tanks shrug off rust and dents, need little upkeep, and deliver savings over their long, leak-proof lifespan.
Temperature Stability
Insulated walls guard against outside heat and cold, helping stored water-or even fragile liquefied gases-stay at a safe, usable temperature, no matter how hot or windy it gets.
Versatile Applications
Cold-storage tanks are versatile and can be found almost anywhere: farms, factories, offices, and cooling plants. They supply irrigation and steady machinery and guard delicate products, proving truly multipurpose.
What are the rules for cold water storage tanks?
- Safety and Hygiene Standards: Every cold-water tank must follow local safety rules and use approved materials to ensure that the water stays clean and safe to drink.
- Regular Maintenance: Regular checks, cleaning, and disinfection stop germs, keep the water fresh, and help the tank last for years.
- Proper Insulation: Sound insulation keeps the water at a stable temperature, stops freezing in winter, and keeps the tank from overheating in summer.
How do cold storage tanks work?
- Water Storage and Backup: Cold-storage tanks hold extra water, giving you a quick supply when the main line runs dry or is cut off.
- Pressure Regulation: They keep the water pressure even, so you dont get sudden spikes or drops when demand is high or many faucets are open.
- Temperature Control: Foam or metal insulation keeps the water cool, stopping heat from outside or from pipes, so the stored supply is safe and ready for any job.
Comparison Table For The Cold Storage Tank Specifications
Parameter | Description | Specifications |
---|---|---|
Volume Capacity | Total capacity for storing cold water. | 160 gallons to 5000 gallons (custom sizes available). |
Construction Material | Materials ensuring durability and longevity. | WRAS-approved plastics, EPDM liners, GRP, and aluminum. |
Design Standard | Compliance with safety and industry standards. | WRAS compliance, LPCB approved for specific models. |
Operating Temperature | Temperature suitability for operational environments. | Up to 200°C depending on insulation and material. |
Internal Pressure Rating | Pressure the tank can withstand under operating conditions. | Designed for atmospheric pressure environments. |
Corrosion Resistance | Measures to prevent degradation from environmental factors. | EPDM liners, aluminum exteriors, and GRP coatings. |
Tank Type | Configurations tailored for specific applications. | Sectional, One-Piece, TIF, and Fire-Sprinkler tanks. |
Connection Sizes | Sizes and placement of inlets, outlets, and vents. | Customizable with 3 ports (fill, overflow, and suction). |
Coating / Lining Options | Additional protective features for various applications. | Foam insulation, RTV silicone sealants, and PVC liners. |
Hazardous Area Rating | Suitability for installation in close proximity to potentially hazardous environments. | Suitable for fire protection and potable water storage systems. |
Top Applications of Cold Storage Tank
Residential Water Supply
Commercial and Industrial Use
Agricultural Applications
Cryogenic and Hazardous Storage
Why Choose Our Cold Storage Tank
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Exceptional Durability: Our cold-storage tanks use premium GRP so they resist rust, shrug off impacts, and need only light upkeep for years. And shrug off impacts.
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Advanced Temperature Control: Thick insulation locks in the cold, keeping water or fragile materials stable no matter how hot or humid the outside air becomes.
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Versatile Applications: These tanks can be found at home, in a factory, or on a farm. They feed irrigation, chill machinery, and even hold cryogenic liquids, accommodating practically any task on your list.
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Customizable Features: You can pick the size, add extra ports, or choose a safety coating; we tailor every unit to match your space and work rules exactly.
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Compliance and Safety: Built to top global codes, our tanks deliver clean, safe storage you can trust in tough, regulated, or potentially dangerous settings.

What Our Client Says
Understand from our clients what they say about doing business with us and the unique value addition we provide.
“Adding the cold storage tank changed how we store water at rush times. The rigid shell and thick insulation keep pressure even when outside temps swing, and that’s exactly what our daily work requires. I trust it completely.”

Sarah
Facility Manager
“The cold tank leveled up our entire irrigation setup. Its big capacity gives us steady water even when rain stops, and the anti-corrosion build handles every harsh farm chemical. I tell every grower they need one!”

Michael Lee
Agricultural Specialist
Discover the Power of Cold Storage Tank

What is a cold storage tank and how does it work?
A cold storage tank stores water or other substances, ensuring consistent supply, regulating temperature with insulation, and maintaining steady pressure for various applications.
What are the main benefits of using a cold storage tank?
Cold storage tanks ensure reliable water supply, efficient temperature control, corrosion resistance, low maintenance, and adaptability for residential, commercial, agricultural, or industrial use.
What materials are used to manufacture cold storage tanks?
They are typically made from durable materials like GRP (Glass Reinforced Plastic), steel, or plastic, offering high corrosion resistance and long-term performance.
What industries commonly use cold storage tanks?
These tanks are widely used in residential homes, hotels, factories, farms, and hospitals for water storage, cooling systems, irrigation, and cryogenic storage of sensitive substances.
How do you maintain a cold storage tank?
Routine inspections, cleaning, and disinfection prevent contamination and ensure water quality. Regular maintenance extends the tank’s lifespan and ensures compliance with safety standards.
Can cold storage tanks be customized to meet specific needs?
Yes, they can be tailored for size, connection fittings, insulation, coating options, and hazardous area compatibility to suit specific operational requirements.
Are cold storage tanks safe to use?
Modern tanks adhere to strict safety and hygiene standards, featuring durable construction, proper insulation, and protective coatings for secure and efficient storage.
What is the lifespan of a cold storage tank?
Depending on the construction material and maintenance, a cold storage tank can last for several decades, making it a long-term and cost-effective investment.
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Elevate Safety with Cold Storage Tank
Explore our top-rated cold-storage tanks and see why so many people trust them. Built tough, each tank keeps water flowing, maintains even temperatures, and lasts for years. Whether you run a home, factory, or farm, we have a model that fits your job. Corrosion-proof materials and easy-care design mean less upkeep and more savings. Don’t wait for equipment issues to slow you down; grab a reliable tank today. Improve your operation now with quality storage that keeps working as hard as you do!
Frequently Ask Questions
Q: What is a cold storage tank used for?
A: A cold storage tank is designed to store water or temperature-sensitive substances, ensuring steady supply, stable temperature, and pressure regulation for residential, agricultural, and industrial applications.
Q: What are the main benefits of a cold storage tank?
A: It provides reliable storage, excellent insulation for temperature stability, corrosion-resistant materials, low maintenance, and versatile usage across various sectors.
Q: What materials are cold storage tanks made of?
A: Most are constructed from GRP (Glass Reinforced Plastic), steel, or durable plastic to ensure longevity, corrosion resistance, and compliance with industry standards.
Q: Can cold storage tanks be used in extreme climates?
A: Yes, their insulation is designed to maintain stable internal conditions, making them suitable for both freezing and high-temperature environments.
Q: How do you customize a cold storage tank for specific needs?
A: Tanks can be tailored based on size, capacity, connection types, insulation options, and coatings to meet unique operational and environmental requirements.
Q: What industries rely on cold storage tanks?
A: They are widely used in residential properties, manufacturing plants, farms, hospitals, and hospitality sectors for water storage, cooling systems, and cryogenic substance storage.
Q: Are cold storage tanks safe to use?
A: Modern tanks adhere to strict safety standards, featuring materials and designs that prevent contamination, leaks, and environmental hazards.
Q: How do you maintain a cold storage tank?
A: Regular inspections, cleaning, and disinfection are recommended to ensure hygiene, prevent contamination, and maintain optimal performance.