Fresh Produce Controlled Atmosphere Walk-In Cold Storage System for Fruits & Vegetables,
agricultural produce storage room, commercial produce cold storage, fruit and vegetable cold room storage, post harvest vegetable cold storage, produce preservation cold room, walk in fruit chiller room,
| Different types of cold room Parameters | |||
| Type | Temperature(℃) | Usage | Panel Thickness(mm) |
| Cooler room | -5~5℃ | For fruits, vegetables, milk, cheese etc | 75mm,100mm panel thickness |
| Freezer room | -18~-25℃ | For frozen meat, fish, seafood, ice cream etc | 120mm,150mm panel thickness |
| Blast freezer room | -30~-40℃ | For frozen meat, fish, seafood, ice cream etc | 120mm,150mm panel thickness |


| Dimension | Length(m)*Width(m)*Height(m) | ||
| Refrigeration unit | Carrier/Bitzer/Copeland etc. | ||
| Refrigeration type | Air cooled/water cooled/evaporation cooled | ||
| Refrigeration | R22,R404a,R447a,R448a,R449a,R507a Refrigerant | ||
| Defrost Type | Electric defrosting | ||
| Voltage | 220V/50Hz,220V/60Hz,380V/50Hz,380V/60Hz,440V/60Hz optional | ||
| Panel | New material polyurethane insulation panel,43kg/m3 | ||
| Panel thickness | 100mm | ||
| Type of door | Hanged door,sliding door,double swing electric sliding door,truck door | ||
| Temp. of room | -5℃~+15℃ optional | ||
| Functions | Fruit,vegetable,etc. | ||
| Fittings | All necessary fittings are included,optional | ||
| Place to assemble | Indoor/out door(concrete construction building/steel construction building) | ||
Why Choose Our Cold Storage Room?
✅ Free design.
✅ Overseas installation service.
✅ Cooperate with big brands such as Danfoss, Bitzer, etc.
✅ Extends Shelf Life – Maintains consistent temperature to prevent spoilage.
✅ Reliable & Low Maintenance – Robust design ensures long-term durability.
✅ Cost-Effective Operation – Energy-efficient components reduce electricity costs.
✅ Compliance with Global Standards.
Application Scenario of Cold Storage
Cold room is widely used in food industry, and other related industries. in food industrycold room is usually used in food process factory, slaughterhouse, fruit and vegetablewarehouse, supermarket, hotel, restaurant, etc.


Cold Storage Room Installation Process


Our Company has Exported to the USA, Canada, Philippines, UK, Spain, Japan, Germany, ltaly, France, Netherlands, Australia, New Zealand, Argentina, Brazil and Other Countries!



Shandong Runte Refrigeration Technology Co., Ltd. is a professional manufacturer integrating design, manufacturing and sales. The company currently has more than 120 employees, including 28 middle and senior technical managers, and has an independent R&D team. The production base covers a total area of 60,000 square meters, with modern standard factory buildings, advanced production equipment and complete supporting facilities: it has 3 domestic advanced condensing unit production lines and the third-generation cold storage board automatic continuous production line, and has 3 large laboratories. The equipment has a high degree of automation and is at the advanced level of domestic peers.
The company mainly produces and sells large-scale refrigeration equipment: cold storage, condensing units, air coolers, etc. The products are exported to 56 countries and regions, and have passed 1S09001, 1S014001, CE, 3C, 3A credit enterprise certification, and won the title of “Integrity Enterprise” issued by the Jinan Quality and Technical Supervision Bureau. High-tech enterprise, Jinan Technology Center Honorary title The products use high-quality components from internationally renowned brands such as Danfoss, Emerson, Bitzer Carrier, etc., with high efficiency and long life, ensuring the stability and reliability of the entire refrigeration system.
Our company adheres to the business purpose of “high quality, high products, high service, continuous innovation, and customer success” to provide you with one-stop cold chain services and escort your cold chain business.





Q1: What thickness do you have?
A1: 50mm,75mm,100mm,150mm,200mm.
Q2: What material for surface of panel?
A2: We have PPGI(Color steel), SS304 and others.
Q3: Are you manufacture a whole set cold room?
A3. Yes, we could provide cold room condensing units, evaporators, fittings and other products related to cold room. Besides, we also provide ice machine, air conditioner, EPS/XPS panels, etc.
Q4: Can cold room sizes be customized?
A4: Yes, of course, OEM&ODM are available, welcome to send us your requirements.
Q5: Where is your factory located? How can I visit there?
A5: Our factory is located in Shizhong District,Jinan City, Shandong Province. You can fly to Jinan Yaoqiang International Airport we will pick you up .
Q6: What’s the warranty?
A6: Our warranty time is 12 month, during warranty time, any troubles, our technicians will serve you online 24 hours, by phone or send you some free spare parts.
Fresh Produce Controlled Atmosphere Walk-In Cold Storage System Solutions
Engineered to extend shelf life and maintain post-harvest freshness, our Fresh Produce Controlled Atmosphere Walk-In Cold Storage System delivers a precise temperature- and humidity-controlled environment for agricultural farms, grocery distribution centers, cold-chain logistics hubs, and wholesale produce markets. Designed to handle fresh fruits, leafy greens, root vegetables, and berries, this commercial walk-in chiller prevents moisture loss, retards spoilage, and retains field-fresh quality from harvest to retail delivery.
Humidity-Optimized Cooling Management: Designed to maintain high relative humidity levels, preventing dehydration, wilting, and weight loss in fresh leafy greens and fruit skins.
Controlled Temperature Stability: Gentle forced-air circulation ensures even cooling throughout high-density pallet stacks without freezing delicate produce or causing cold spots.
Modular Insulation Panel Construction: Built with high-density polyurethane (PU) sandwich panels featuring cam-lock assembly for airtight thermal sealing and lower energy consumption.
Hygienic & Corrosion-Resistant Surfaces: Lined with food-grade galvanized or aluminum wall panels designed to withstand high humidity and frequent washdowns.
Smart Air Circulation Architecture: Prevents ethylene gas accumulation through consistent airflow distribution, keeping fruits and vegetables crisp and market-ready longer.
Related Solution: Need multi-tier vertical display refrigeration for front-of-house produce sales? Explore our RUNTE 4-Layer Vertical Multideck Open Display Chiller Showcase engineered for high-visibility retail merchandising.
