Walk-in
Cold Storage

Having provided one-stop services for more than 300+ restaurants, HeCheng knows what you need.

Why Choose HeCheng

Derived from our decades of persistence in quality and patience with our customers

Intelligent Temperature Control System

Walk in fridge is equipped with an intelligent temperature control system that supports remote monitoring and alarm functions, and has stable temperature control, effectively avoiding frost and mold growth caused by excessive temperature. The internal materials meet food grade requirements.

Efficient & Energy-Saving Refrigeration

Includes a new refrigeration system with high-efficiency compressors for indoor cooling, all condensing units matched with low-profile evaporator coils, and outdoor units adapted to seasonal changes in temperature

Multiple Customization Options

Supports a variety of customization options, such as size, shelf design, door opening and closing positions, etc., to tailor-make a suitable walk in cooler for you, and supports full-scale after-sales service

Serving Dealers Around The World

Our customers are all over the world. We have won the favor of many customers with our absolute price advantage and product quality. We can provide you with a quick quotation and analyze the local market.

Case Support

HeCheng serves 300+ companies, we know what you want

Customer Reviews

HeCheng always puts customers first, and its professional and reliable services have always been favored by customers.

Q&A

Main types of commercial cold storage
  1. Refrigerator

Refrefers to the storage facility for storing items (such as food, vegetables, fruits, etc.), usually between 0°C and 10°C. The main purpose of refrigerated storage is to extend the shelf life of the items and maintain their quality and freshness.

  1. Freezing library

Usually used to store items that need to be stored at-18°C or less, commonly found in corrupt foods such as meat, seafood, ice cream.

  1. Pharmaceutical cold storage

It is a low-temperature storage facility specially designed for storing drugs, vaccines, plasma, etc. The temperature is usually controlled at 2°C to 8°C, and some special drugs require lower temperature storage.

The advantages of each type of  walk in refrigeration

-icebox:

  • Fresh-keeping extends the shelf life: inhibit the growth of bacteria and microorganisms by keeping a low temperature between 0℃ and 10℃, thus extending the shelf life of food.
  • Reduce nutrient loss: Refrigeration keeps the nutrients of food, such as vitamins and minerals.
  • Inventory management: Enterprises can store food according to their own scale, which facilitates logistics and supply chain management and reduces costs.
  • Stable temperature: to provide a stable low temperature environment to avoid the damage to the product quality caused by temperature fluctuations.

-freezer:

  • Long storage: an extremely low temperature at-18℃ can greatly slow down the deterioration process of food, allowing a longer storage time.
  • Freeze water in food: Freeze water in food at low temperatures to prevent microbial activity and reduce spoilage.
  • Reduce waste: The freezer can store large amounts of food and reduce the waste caused by food expiration.
  • Suitable for long-distance transportation: Frozen food can still maintain good quality and safety in long-distance transportation.

-Medical cold storage:

  • Ensure drug stability: low temperature environment can effectively reduce the decomposition and degradation of drug ingredients and maintain the efficacy.
  • Vaccine storage: Vaccines are extremely sensitive to temperature, and medical cold storage can ensure that the vaccines are stored at the specified temperature to maintain its effectiveness.
  • Safety compliance: The temperature control system of pharmaceutical cold storage usually has strict monitoring and alarm mechanism, which meets the regulatory requirements of drug storage.
  • Reduce losses: Strict temperature control can prevent drugs from failing or deteriorating, thus reducing economic losses and medical risks.
How do customers choose the applicable type of cold storage?
  1. Product requirements: Select the walk in freezer type according to the type, quantity and storage requirements of the storage products. The food industry usually needs refrigeration or freezer storage, while the agricultural and medical industries may choose pharmaceutical cold storage.
  2. Storage time: refrigerated storage is suitable for short-term preservation, while freezer is suitable for long-term preservation.
  3. Space and budget: according to the available space and budget of the enterprise, choose single temperature or double temperature cold storage.
  4. Special requirements: The medical industry needs a medical cold storage with precise temperature control.

A: The storage time is usually short because the temperature (0°C to 10°C) only delays the deterioration of items, rather than completely suppressing corruption. The specific storage time depends on the type of the item:

  • Fruits and vegetables: generally can store for a few days to two weeks.
  • Dairy products: such as milk, it can usually be stored for 5 to 7 days.
  • Cooked food, refrigerated meat: generally can be stored for 3 to 7 days.

B: The low temperature of the freezer bank (usually at-18°C or less) can effectively inhibit the growth of bacteria and microorganisms, and greatly prolong the storage time of food. The storage time of the different foods in the freezer is as follows:

  • Meat (beef, chicken, etc.): it can be stored for 6 months to 1 year.
  • Seafood: generally can store for 3 to 6 months.
  • Vegetables, bread, etc.: they can be stored for 8 to 12 months.

C: The storage time of the pharmaceutical cold storage store depends on the characteristics of the drug or vaccine and the requirements of the relevant regulations. Common storage times are described as follows:

  • Vaccines: Usually stored in cold storage for six months to two years, depending on the type of vaccine and the manufacturers requirements.
  • Plasma: It can remain stable for 1 to 3 years, depending on the temperature setting of the freezer (usually below-30°C).
  • Drug product: Based on the characteristics of the drug, the storage time may be several months to several years, and it should be strictly managed in strict accordance with the storage conditions in the drug instructions.

walk in freezer

How do customers operate their commercial cold storage equipment?
  1. Set temperature: Set the appropriate temperature range on the cold storage control panel according to the requirements of the storage products.
  2. Regular maintenance: ensure the normal operation of the refrigeration system and drainage system of the cold storage, and clean the condenser and evaporator regularly.
  3. Temperature monitoring: use the temperature monitoring system of the cold storage system to ensure that the temperature is constant. Some cold storage warehouses are also equipped with an alarm system to prevent abnormal temperature.
  4. Safe storage: to store products reasonably according to the capacity of the cold storage, to ensure the circulation of cold air, do not excessively accumulate products, so as not to affect the refrigeration effect.
  5. Emergency handling: understand the alarm device and emergency operation procedures of the cold storage to deal with equipment failure or temperature abnormalities.

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