What does cold chain express mean, and what express has cold chain logistics?

Cold chain express is cold chain logistics.

Cold chain logistics refers to the application of freezing technology and refrigeration technology to the logistics process of fresh products, so as to ensure that perishable and vulnerable products are always in a specific low temperature environment in all aspects of production, storage, transportation, sales and consumption, so as to ensure quality and reduce loss.

Cold chain express delivery is usually used in the field of food and agricultural products. It is established with the progress of science and technology and the development of refrigeration technology, which is mainly a low-temperature logistics process based on refrigeration technology and refrigeration technology. The requirements of cold chain logistics are relatively high, and the corresponding management and capital input costs are larger than those of ordinary room temperature logistics.

Cold chain logistics refers to a systematic project in which refrigerated and frozen food is always in a specified low temperature environment in all aspects of production, storage, transportation, sales, and consumption, so as to ensure food quality and reduce food loss. It is established with the progress of science and technology and the development of refrigeration technology, and is a low-temperature logistics process based on refrigeration technology and refrigeration technology. With the rapid development of China's agricultural cold chain logistics industry, the state must formulate and implement scientific and effective macro policies as soon as possible.

The requirements of cold chain logistics are relatively high, and the corresponding management and capital investment is also greater than that of ordinary room temperature logistics.

Cold chain express delivery is the express delivery sent by freezing technology. The scope of application includes: primary agricultural products:

vegetables, fruits; meat, poultry, eggs; Aquatic products, flower products. Processed food: quick-frozen food, poultry, meat, aquatic products and other packaged cooked food, ice cream and dairy products, chocolate; Fast food ingredients.

SF Express. As one of the largest express delivery companies in China, SF Express is naturally one of the industry leaders in providing cold chain transportation services. The Company's cold chain transportation services mainly cover fresh food, medicine and cosmetics.

SF's cold and volcanic chain transportation network covers the whole country and is equipped with high-standard equipment and facilities to ensure the safety and freshness of goods.

YTO Express. YTO Express is another courier company that offers cold chain shipping services. The company's cold chain transportation services are mainly for the fresh food and pharmaceutical markets, covering all parts of the country.

YTO Express's cold chain logistics network cooperates with many of the world's leading refrigeration equipment suppliers** to ensure that the goods are maintained at the optimal temperature and humidity during transportation.

ZTO Express. ZTO Express also provides cold chain transportation services, including fresh food, pharmaceuticals, cosmetics and biological products. ZTO Express's cold chain logistics network covers the whole country, providing door-to-door cold chain transportation services, which can ensure the safety and freshness of goods.

Shentong Express. Shentong Express is also a courier company that provides cold chain transportation services. Its services cover the fields of fresh food, medicine, cosmetics and biological products.

Shentong Express's cold chain logistics network covers all parts of the country, with a professional logistics team, as well as high-quality logistics facilities and warehousing equipment, which can ensure the safety and freshness of goods during transportation.

Yunda Express. Yunda Express's cold chain transportation service is called "Xian Fengda". This service is suitable for fresh food, fruits, cakes, membranes and other refrigerated items. Yunda Express uses professional incubators, fresh-keeping bags and temperature control equipment to ensure that the goods remain fresh during transportation.

In conclusion, if you need to send goods such as fresh food, medicine or cosmetics, it is a good choice to choose a courier company that offers cold chain transportation services. However, different courier companies in the scope of services, ** and quality of service.

At present, there are many express companies in China that provide cold chain logistics services, and the following are several of the more well-known express delivery companies

1.SF Express: SF Express is one of the earliest express companies in China to provide cold chain logistics services, and its cold chain logistics services cover the whole country, which can provide customers with all-round temperature control from refrigeration, freezing to cryogenic.

2.Yunda Express: Yunda Express Bulk Distribution is also one of the express companies that provide cold chain logistics services, and its cold chain logistics services are mainly used in fresh food, medicine, cosmetics and other fields.

3.YTO Express: YTO Express's cold chain logistics services are mainly used in the fields of fresh food, fruits, vegetables, etc., and can provide customers with all-round temperature control from refrigeration, freezing to cryogenic.

4.ZTO Express: ZTO Express's cold chain logistics services are mainly used in fresh food, medicine, cosmetics and other fields, and can provide customers with all-round temperature control from refrigeration, freezing to cryogenic.

The meaning of cold chain food refers to the food that is produced, transported and stored by cold chain logistics. Cold-chain food is purchased from the place of origin or harvested and then processed in the product, storage, transportation, fuel return, distribution and retail, until it reaches the consumer; All aspects of it are always in the low temperature environment necessary for the product; In order to ensure food quality and safety, reduce loss and prevent contamination.

Cold chain food needs to ensure the quality of perishable food through the cold chain, it needs a first-chain system with the core requirement of maintaining a low temperature environment, so it has higher requirements and more complex than the general room temperature logistics system. It is a huge system project, and the timeliness of perishable food requires that each link of the cold chain has higher organizational coordination. The operation of the food cold chain is always related to the cost of energy consumption, and the effective control of the operating cost is closely related to the development of the food cold chain.

The cold chain isRefers to some products, in order to reduce loss, prevent pollution and deterioration, in the process of processing, storage, transportation, distribution and retail, use, each link is always in the specific low temperature environment necessary for the product, in order to ensure the safety of the product special chain system

This "chain" has a wide range of applications, including primary agricultural products, such as vegetables, vegetables and fruits, meat, poultry, eggs, milk, aquatic products, and flower products. Processed foods, such as frozen foods, ice cream, dairy products, chocolate, fast food ingredients, etc.; There are also special commodities such as medicines, vaccines, etc. Of course, the most closely intersecting with our lives is cold chain food.

The storage period of food transported by cold chain logistics is one to several times longer than that of ordinary refrigerated food, and the temperature can be effectively reduced by controlling the temperature through circulation. At the same time, in the process of cold chain logistics, the breathing state of fruits and vegetables after picking can be inhibited by the method of gas regulation, so as to achieve the effect of fruit and vegetable preservation. It can be seen that cold chain logistics plays an important role in improving our quality of life.

Cold chain refers to the product in the production area after harvesting or fishing, through processing, storage, transportation, distribution and retail, until the hands of consumers, each link is always in the necessary low temperature environment of the product, in order to ensure product quality and safety, reduce loss, prevent pollution of the special chain system.

Cold chain products are first frozen and preserved by quick-freezing equipment, and then stored in cold storage, loaded into refrigerated containers when necessary, transported on ships for long distances, or pulled out by refrigerated trucks, and delivered to the freezers of various shopping malls nearby. In this way, under the protection of various equipment, the product is in a fresh state at low temperature all the way, forming a complete "chain".

The products of cold chain transportation are roughly divided into three categories: food (fruits and vegetables, meat, aquatic products, quick-frozen food, etc.), medicine (vaccines, blood products, etc.) and chemical (precision instruments, etc.). Among them, medicine and chemical industry together account for less than 10%, and food accounts for 90%.

In the development of the world's cold chain logistics, the United States, Japan, Germany, Canada and other countries are in the leading position in the world. According to the characteristics and needs of their own agriculture, they carry out the construction of cold chain logistics system for agricultural products, and also master advanced technology in pharmaceutical cold chain logistics. However, most of these countries are also severely affected areas, such as the United States, where the number of new coronavirus infections has exceeded 12 million, ranking first in the world.

Experts point out that there are many reasons why cold chain products have become a risk point for the epidemic. First of all, the low temperature resistance of the new coronavirus makes it easier to survive on the surface of cold chain products. Secondly, the number of imported cold chain products is large, and it is difficult to find all viruses in random inspection.

In addition, due to the limitations of storage sites, testing capacity, disinfection facilities, staffing and other factors, it is difficult to sample and test all batches.

It means SF cold chain.

Cold chain refers to the special chain system of certain food raw materials, processed foods or semi-finished products, special biological products and drugs after acquisition, processing and inactivation, in the process of product processing, storage, transportation, distribution and retail, and use, so as to reduce loss and prevent pollution and deterioration, so as to ensure product food safety, biological safety and drug safety.

Cold chain (cold

chain) refers to a special chain system in which certain food raw materials, processed foods or semi-finished products, special biological products and drugs are purchased, processed and inactivated, in the process of product processing, storage, transportation, distribution, retail and use, and all aspects of the product are always in the specific low-temperature environment necessary for the product, so as to reduce loss and prevent pollution and deterioration, so as to ensure product food safety, biological safety and drug safety.

Cold chain refers to some food raw materials, processed products or semi-finished products. After the acquisition, processing and inactivation of special biological products and drugs, in the process of product processing, storage, transportation, distribution, retail and use, all links are always in the specific low temperature environment necessary for the product, so as to reduce loss and prevent pollution and deterioration, so as to ensure product food safety, biological safety and drug safety.

It is a product that needs to be transported refrigerated.

Cold chain logistics generally refers to a systematic project in which refrigerated and frozen food is always in a specified low temperature environment in all aspects of production, storage, transportation, sales, and consumption, so as to ensure food quality and reduce food loss.

Cold chain logistics is established with the progress of science and technology and the development of refrigeration technology, which is a low-temperature logistics process based on refrigeration technology and refrigeration technology.

The scope of application of cold chain logistics includes: primary agricultural products: vegetables and fruits; meat, poultry, eggs; Aquatic products, flower products.

Processed food: quick-frozen food, poultry, meat, aquatic products and other packaged cooked food, ice cream and dairy products; Fast food ingredients. Special Goods:

Pharmaceuticals. Because the food cold chain is a first-class chain system with the purpose of ensuring the quality of perishable food and maintaining a low temperature environment as the core requirement, it has higher and more complex requirements than the general room temperature logistics system, and the construction investment is much larger, which is a huge system project.

1. Cold chain refers to the special chain system of certain food raw materials, processed food or semi-finished products, special biological products and drugs after acquisition, processing and inactivation, in the process of product processing, storage, transportation, distribution and retail, and use, so as to reduce loss and prevent pollution and deterioration, so as to ensure product food safety, biological safety and drug safety.

2. Cold chain logistics should follow the "3T principle": the final quality of the product depends on the storage and circulation time (time), temperature and product tolerance of the cold chain. The "3T principle" points out the relationship between the allowable time for the quality of refrigerated food and the temperature of the product.

Due to the accumulation and irreversibility of the quality reduction caused by the time-temperature experience of refrigerated food in circulation, there are corresponding technical and economic indicators of product control and storage time for different product varieties and different quality requirements.

Cold chain refers to the perishable food from the place of origin after the purchase or harvesting, in the product processing, storage, transportation, distribution and retail, until the hands of consumers, all aspects of its links are always in the necessary low temperature environment of the product, in order to ensure food quality and safety, reduce loss, prevent pollution of the special chain system. It is suitable for primary agricultural products, quick-frozen foods and special medicines. It mainly includes cold storage and transportation.

The development trend of the cold chain logistics industry is roughly as follows:

1. Urbanization promotes the change of national food structure and pushes up the demand for cold chain. China's urbanization rate has reached and is still rising steadily, with the increase of urban population, the number of agricultural products including meat, fruits and vegetables, and aquatic products that need to be transported through the cold chain will be greatly increased.

2. The rapid rise of fresh e-commerce has led to a resurgence in demand for cold chain logistics.

3. The cold chain industry has the foundation for the outbreak at the economic level. According to the historical data of cold chain developed countries, when the per capita GDP reaches 4,000 US dollars, the cold chain logistics industry begins to break out and enter a period of rapid growth.

4. Policy support will become a continuous driving force. Referring to the development experience of cold chain logistics in developed countries again, the support of the first is a vital part.