What Is Cold Chain Logistics and Its Role in the Supply Chain?

Did you know that fresh ingredients such as fish and vegetables, as well as chemicals like phenol and acetic acid, are delivered under special conditions? The logistics management of these materials is called the cold chain.

What Is Cold Chain Logistics?

Cold chain logistics is a supply chain management system that employs specialized cooling technologies, designed specifically for temperature-sensitive products such as perishable goods, pharmaceuticals, vaccines, and chemicals.

The primary purpose of cold chain logistics is to maintain a constant temperature during storage and transportation. This ensures that these products remain intact and fresh, with their quality safeguarded.

The cold chain approach has undergone a series of innovations, giving rise to various cooling technology options, including:

Dry ice, which can maintain freezing temperatures for extended periods.

Ice packs used for medical and pharmaceutical materials.

Liquid nitrogen, used to maintain the temperature of biological samples such as organs and tissues.

Refrigerated or transport equipment equipped with temperature and air circulation control technologies.

Blankets or ice packs covering the product to maintain temperature.

Insulated containers with cooling units capable of maintaining product temperature.

Cold storage warehouses that maintain constant humidity and temperature levels to extend product shelf life.

Temperature monitoring systems capable of detecting errors that could affect product quality.

Since the logistics industry revolution in the 1950s, cold chain logistics has expanded rapidly due to the continuous evolution of cold chain technologies. According to Statista, cold chain logistics revenue reached $364 billion in 2024.

How Important Is Cold Chain Logistics to Industries?

1. Maintaining Quality

Temperature-sensitive products have a higher risk of damage during storage and transportation. They can deteriorate rapidly due to the growth of bacteria and microorganisms. This undoubtedly reduces a company's sales opportunities and profits.

Therefore, warehouses, retail points, and vehicles used for these products must be able to maintain accurate temperatures to extend shelf life. One product that requires temperature control to preserve quality is fresh meat, whether fish or livestock.

2. Optimizing Operational Efficiency

We can reduce the risk of damage, lower replacement and repair costs, and minimize waste. As a result, operational processes can continue to run efficiently.

3. Regulatory Compliance

The supply chain management process, from production to distribution, has its own regulations and standards. Therefore, proper cold chain management helps mitigate losses from product damage and assists companies in adhering to quality assurance agreements.

Some regulations governing the cold chain include ISO 22000, which specifies food safety requirements; Good Distribution Practice (GDP) guidelines, ensuring temperature-sensitive products are handled properly during distribution; and more.

4. Enhancing Safety

Cold chain warehouses and transport equipment can maintain stable temperatures, preventing the growth of harmful microorganisms. Consequently, food or pharmaceuticals can be safely protected from disease or food poisoning.

5. Reducing Waste 

A well-designed and effective cold chain logistics mechanism will reduce waste generated from damaged products. Thus, cash flow remains stable, and companies avoid wasting resources that could harm the environment.

6. Enhancing Customer Satisfaction

Reliable cold chain delivery enhances customer satisfaction because they receive products in optimal condition. This advantage also boosts your company's reputation.

To maintain the quality of temperature-sensitive products and stay competitive in cold chain logistics, you can equip the following cold chain components:

1. Cold Rooms and Warehouses

Cold rooms and warehouses are critical foundations of cold chain logistics, as products are stored there before distribution.

Cold storage warehouses typically employ advanced technologies such as real-time temperature monitoring devices, humidity control, air ventilation, and floor-to-ceiling insulation to precisely maintain the refrigerated environment.

In terms of cold chain warehousing, the Chandra Asri Group provides logistics solutions through PT Chandra Cold Chain, which strategically operates dry and cold storage facilities in Java and Cilegon.

2. Temperature-Controlled Packaging

During distribution, weather and temperature may fluctuate. Therefore, products also require technical packaging that can absorb or release heat and maintain a stable product temperature.

Common packaging types used in cold chain transportation include gel packs, water blankets, insulated bags, EPS molded coolers, plant-based wraps, insulated polystyrene coolers, as well as thermal covers and pallets.

3. Transportation with Cooling Units

In addition to warehouses and packaging, transportation modes must be equipped with temperature control systems and specialized cooling units. Common examples include refrigerated trucks, refrigerated ships, and refrigerated containers.

4. Regulations

Companies must comply with existing regulations to prevent legal action. Internationally, applicable regulations include ISO 9001 quality assurance certification and transport agreements such as the ATP certification for transporting perishable foodstuffs.

In Indonesia, you can refer to SNI ISO 23412:2020 concerning temperature-controlled delivery services and SNI 9300:2024 regarding cold chain personnel competency. These regulations are established by the National Standardization Agency (BSN).

5. Quality Assurance

Effective quality assurance processes can maintain the quality of shipped products. You can conduct real-time monitoring, perform inspections at every stage of the supply chain, and provide training for workers who directly handle the products.

What Is Cold Chain Logistics and Its Role in the Supply Chain?

Did you know that fresh ingredients such as fish and vegetables, as well as chemicals like phenol and acetic acid, are delivered under special conditions? The logistics management of these materials is called the cold chain.

The cold chain is a transportation method designed to maintain product quality due to its perishable nature. To learn more about all aspects of cold chain logistics, read to the end of this article!

What Is Cold Chain Logistics?

Cold chain logistics is a supply chain management system that employs specialized cooling technologies, designed specifically for temperature-sensitive products such as perishable goods, pharmaceuticals, vaccines, and chemicals.

The primary purpose of cold chain logistics is to maintain a constant temperature during storage and transportation. This ensures that these products remain intact and fresh, with their quality safeguarded.

The cold chain approach has undergone a series of innovations, giving rise to various cooling technology options, including:

Dry ice, which can maintain freezing temperatures for extended periods.

Ice packs used for medical and pharmaceutical materials.

Liquid nitrogen, used to maintain the temperature of biological samples such as organs and tissues.

Refrigerated or transport equipment equipped with temperature and air circulation control technologies.

Blankets or ice packs covering the product to maintain temperature.

Insulated containers with cooling units capable of maintaining product temperature.

Cold storage warehouses that maintain constant humidity and temperature levels to extend product shelf life.

Temperature monitoring systems capable of detecting errors that could affect product quality.

Since the logistics industry revolution in the 1950s, cold chain logistics has expanded rapidly due to the continuous evolution of cold chain technologies. According to Statista, cold chain logistics revenue reached $364 billion in 2024.

How Important Is Cold Chain Logistics to Industries?

1. Maintaining Quality

Temperature-sensitive products have a higher risk of damage during storage and transportation. They can deteriorate rapidly due to the growth of bacteria and microorganisms. This undoubtedly reduces a company's sales opportunities and profits.

Therefore, warehouses, retail points, and vehicles used for these products must be able to maintain accurate temperatures to extend shelf life. One product that requires temperature control to preserve quality is fresh meat, whether fish or livestock.

2. Optimizing Operational Efficiency

We can reduce the risk of damage, lower replacement and repair costs, and minimize waste. As a result, operational processes can continue to run efficiently.

3. Regulatory Compliance

The supply chain management process, from production to distribution, has its own regulations and standards. Therefore, proper cold chain management helps mitigate losses from product damage and assists companies in adhering to quality assurance agreements.

Some regulations governing the cold chain include ISO 22000, which specifies food safety requirements; Good Distribution Practice (GDP) guidelines, ensuring temperature-sensitive products are handled properly during distribution; and more.

4. Enhancing Safety

Cold chain warehouses and transport equipment can maintain stable temperatures, preventing the growth of harmful microorganisms. Consequently, food or pharmaceuticals can be safely protected from disease or food poisoning.

5. Reducing Waste 

A well-designed and effective cold chain logistics mechanism will reduce waste generated from damaged products. Thus, cash flow remains stable, and companies avoid wasting resources that could harm the environment.

6. Enhancing Customer Satisfaction

Reliable cold chain delivery enhances customer satisfaction because they receive products in optimal condition. This advantage also boosts your company's reputation.

Components of Cold Chain Logistics

To maintain the quality of temperature-sensitive products and stay competitive in cold chain logistics, you can equip the following cold chain components:

1. Cold Rooms and Warehouses

Cold rooms and warehouses are critical foundations of cold chain logistics, as products are stored there before distribution.

Cold storage warehouses typically employ advanced technologies such as real-time temperature monitoring devices, humidity control, air ventilation, and floor-to-ceiling insulation to precisely maintain the refrigerated environment.

In terms of cold chain warehousing, the Chandra Asri Group provides logistics solutions through PT Chandra Cold Chain, which strategically operates dry and cold storage facilities in Java and Cilegon.

2. Temperature-Controlled Packaging

During distribution, weather and temperature may fluctuate. Therefore, products also require technical packaging that can absorb or release heat and maintain a stable product temperature.

Common packaging types used in cold chain transportation include gel packs, water blankets, insulated bags, EPS molded coolers, plant-based wraps, insulated polystyrene coolers, as well as thermal covers and pallets.

3. Transportation with Cooling Units

In addition to warehouses and packaging, transportation modes must be equipped with temperature control systems and specialized cooling units. Common examples include refrigerated trucks, refrigerated ships, and refrigerated containers.

4. Regulations

Companies must comply with existing regulations to prevent legal action. Internationally, applicable regulations include ISO 9001 quality assurance certification and transport agreements such as the ATP certification for transporting perishable foodstuffs.

In Indonesia, you can refer to SNI ISO 23412:2020 concerning temperature-controlled delivery services and SNI 9300:2024 regarding cold chain personnel competency. These regulations are established by the National Standardization Agency (BSN).

5. Quality Assurance

Effective quality assurance processes can maintain the quality of shipped products. You can conduct real-time monitoring, perform inspections at every stage of the supply chain, and provide training for workers who directly handle the products.

Products that require cold chain technology typically need low temperatures to prevent damage. Here are some products that require cold chain logistics:

Fresh food (meat, fish, fruits, and vegetables).

Medicines and vaccines.

Chemical substances.

Fresh flowers.

Body care and cosmetics.

Frozen products.

Industrial chemicals.

Dairy products.

That is the cold chain logistics information you need to know. The cold chain is one of the key links in supply chain management to ensure the safe transportation of perishable goods.