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Design the best refrigeration system for your cold room

We are in refrigeration system solutions for 20 years. Our engineers will do the best for you and manufacture a stable quality and energy-saving refrigeration system for your cold room.
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cold room with original brand compressor
20% power saving than normal system. It's the perfect solution for your business.
Reasonable pipeline laying and install. This design is worth much more than you paid.
Freezer and chiller can be customized. Choose the option that best suits your requirements.
Intelligent control box. You could monitor your cold room running condition at anywhere.
Turnkey design for your cold room. Saving you time and trouble so you can focus on business.

Why design from Yangtzecooling

Customers choose us as their preferred cold room manufacturer for several reasons. Firstly, we excel in providing turn-key solutions, offering a comprehensive package that includes design, manufacturing, installation, and maintenance services. This ensures a hassle-free experience for our customers. Secondly, our expertise lies in producing a wide range of cold rooms, including walk-in, chiller, and freezer cold rooms, along with designing efficient refrigeration systems. This versatility allows us to cater to diverse industry needs. Lastly, our commitment to quality, reliability, energy efficiency, and exceptional customer service sets us apart, earning the trust and satisfaction of our customers who value our expertise and reliable cold room solutions.
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Bitzer Comoressor unit

Original brand compressor

We promise the use of 100% original brand compressors, synonymous with world-class reliability, ensuring the utmost quality and performance in cold rooms.

Cold Room Compressor Unit

Compressor unit is the most important part of the whole cold room system. We use the original and genuine compressor
BITZER Compressor Unit
GEA Compressor Unit
Emerson Compressor
Screw Compressor Unit

BITZER Compressor Unit

BITZER compressor has become synonymous with the highest reliability all over the world. High cooling capacity and energy efficiency (COP value) surpass other brand compressors by 20%. Good low-temperature performance, single-stage compressor evaporation temperature can reach -40°C
Used in water chillers, cold storage units, and air conditioning systems.
Wear-resistant drive parts, suction cooling motor and reliable oil return system.
The cooling capacity of the compressor ranges from 4 to 44KW.
It can operate normally below -60 degrees.
Compressor unit for cold room

GEA Compressor Unit

The HG/HA series of Bock compressors are widely used in cold storage, marine and industrial refrigeration, etc. It is the only compressor with its own oil sump heater and world-recognized valve plate design.
Safe and reliable oil supply system.
Multiple standard refrigerants R404, R23, CO2 optional.
Wear-resistant, long-life transmission device.
Impact-resistant spring steel suction and exhaust valves are tongue-shaped.
GEA Compressor Unit

Emerson Compressor Unit

The ZB series Emerson Copeland scroll compressors are suitable for vegetable and fruit preservation cold storage, as well as for storing red wine, tea, and meat or fish products that require low temperatures.
The evaporating temperature range of -20°C to 13°C is applicable.
It can save more than 30% of energy compared to general compressors.
Latest noise reduction technology used; noise level approximately 70dB (A).
Offers solutions for complete systems ranging from 2kw to 500kw.
EMERSSOM compressor unit

Screw Compressor Unit

Screw compressors are the first choice for large-scale ultra-low temperature cold room. Simple structure, 1/10 size of reciprocating compressors, resulting in low failure rate.
Smooth circular motion, no "pumping" at low loads.
Stable performance, Low noise, and minimal vibration.
A high compression ratio of up to 20, with a high EER value.
Stepless adjustment is possible within the range of 10% to 100%.
scroll compressor unit

Here are the evaporator units

Evaporator unit is an important application in the field of cryogenics and refrigeration. Using our evaporator meet the design and operating requirements for your cold room.
DJ series
DD series
Heavy duty cooler unit
Freezer cooler unit
DJ series
DJ series is suitable for freezers with a storage temperature of about -25°C to -30°C(66°F to 86°F), used for quick freezing of fresh meat and fish products or prepared foods.
Steel plate with plastic sprayed surface.
Φ16 and Φ12 coils can be selected.
Electric heat tube defrosts efficiently.
Ensure normal operation at low temperature.
DD series 1
DD series is suitable for cold storage with a storage temperature of about -18°C, and is used for cold storage of frozen foods such as meat and fish.
Aluminum-zinc, aluminum plate and S/S be option.
Improve the heat transfer efficiency.
The electric heat ensure efficient defrost.
Special Axial motor, ensure low temperature.
heavy duty series
Heavy-duty air coolers are suitable for low-temperature quick-freezing cold storage, large-scale cold storage and logistics cold chain distribution center.
Wall-mounted/floor-mounted optional.
Large air volume, apply to ultra-low temperature -60.
External rotor axial flow motor, double-sided air outlet.
Special purpose products accept customization.
evaporator unit for cold storage
Forced air freezing unit coolers are specially designed according to the size of the function cold room, A perfect forced air penetration through frozen goods to meet the most stringent efficiency and functional requirements in the modern food industry.
Various modular designs and customized unit coolers.
Air-cooled and water-cooled optional.
Deep temperature in -45°C to -60°C are available.
Customization to fit indoor space.

Our condensing unit that we are proud of

Condenser unit is a kind of condenser specially used for supporting open type, semi-hermetic and hermetic compressors unit.
condensing unit for cold storage system
Heat Transfer
The surface of heat transfer is from 2 to 1380 M2. Contact us to know more if you are interested in our product.
Application
Air cooled and water cooled are available choose. Choose the best cooling method for cold storage system.
Refrigerant
Can be applied to refrigerant R404a, R22, R23 so on. Unrestricted refrigerant flow through the condenser.

Smart Control Box System

A smart control electric box allows you to keep track of the usage of the cold storage at anytime and anywhere on your phone. allow you to easily use your cold room.
Diexll Controller
Danfoss Valve
Schneider components
Solenoid valve
Defrosting function
Auto start and stop
Customize Your System
Control Box for cold room
sea food cold roomvegetable cold room factory
Shelves for cold roomcold room with shelfs

What accessories we can provide for your cold storage system?

Since you start to build a cold room, we do all for you, whether a compression unit, shelves or small accessories such as a lighting or tools. We will provide all accessory for your cold room.
LED Lighting
Copper pipe
PVC Curtain
Insulate pipe
Panel Sealant
Copper fit
Shelve & Trays
Wire

Cold storage installation and tube layout

You don't know how to install your cold room cooling system? Don’t worry, our factory provides all installation services for you.
Testing before shipment
Every piece of equipment undergoes 24hours pressure maintenance period to ensure its durability, reliability, and adherence to quality standards before shipment.
Cold room layout drawing
Provide CAD and 3D drawings to ensure the precise sizing and accurate installation position of each cold room panel and door, guaranteeing optimal fit.
Pipe line work
According to the size, capacity of cold room and location of compressor etc to creating a detailed plan and layout for the pipeline system to ensure good oil balance in the refrigeration system.
Final inspection
After installation, our engineers will do final testing to ensure optimal conditions for storage and preserving the integrity of the stored items.
Cold storage installation for Maldives project

Frequently Asked Questions

For more information on the cold room, please read the FAQ. Also, you could contact our staff, we will reply you within 24 hours.
Maldives project Cold storage installation
What compressor I should use for cold room?
The type of compressor you should use for a cold room will depend on several factors, such as the size of the room, the temperature requirements, and the type of goods being stored.
What are commonly used compressors for cold rooms?
Semi-hermetic, hermetic and screw compressor is a common type of compressor used in cold room with a small to large capacity. They are reliable, durable, and cost-effective. And are suitable from -60°C to +10°C.
What brand of compressor do you cooperate?
The brand of compressor we cooperate with BITZER, COPELAND, EMERSOM, INVOTECH, HEANBELL, FRASCOLD to option. Our factory only uses 100% original brand compressors.
What refrigerant / freon should I use?
All of our export refrigeration equipment and compressors use environmentally refrigerants R404a R23 or R507.
Do I need to fill the freon when we get the cold room unit?
Yes, we will tell you how many grams of freon your compressor needs to be filled with when you get the unit, But the refrigerant is not allowed to be shipped in general in the marine safety regulations, you can easy to buy it in local. Also, if you need to purchase it in same time, we can apply for special container transportation.

Let’s take your cold room to the super next level

Experience the assurance of quality and guaranteed performance. Explore our range of reliable and durable products and services today and discover why we are the trusted choice. Contact us now to get started!
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Successful projects
20 years
Design experience
15+
Engineers of cold room
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