Now people will know that vegetables and fruits generally use high-temperature warehouses with a minimum temperature of ℃, and aquatic products and meats use low-temperature warehouses with temperatures below ℃, while most low-temperature cold storages are high-temperature warehouses. Large cold storage generally uses a centralized refrigeration system using ammonia as the refrigerant. Most of the cooling equipment is row pipes. The system is complex and it is difficult to realize automatic control. Some small cold storages with low temperatures generally use decentralized or centralized refrigeration systems using Freon as the refrigerant. In terms of construction, there are mostly civil cold storages, and the level of automation control is generally low. Low-temperature cold storage has developed in recent years. At present, some foreign brands have entered China's low-temperature market. There are many joint ventures and wholly-owned enterprises across the country producing quick-frozen convenience foods, but domestic companies have not yet realized the threat of fierce competition. At the same time, as an emerging industry, the state should carry out macro-control and guidance, formulate comprehensive quality control standards as soon as possible, implement standardized and standardized management, and promote and make it a new economic growth point for my country's cold storage prices. Established with the advancement of science and technology and the development of low-temperature refrigeration technology, the food cold chain refers to the fact that perishable food is always in a specified low-temperature environment in all links before reproduction, storage, transportation, sales, and consumption. Based on refrigeration technology and using refrigeration technology as a means, the logistics phenomenon under low temperature conditions. Therefore, the construction of low-temperature cold storage requires centralized consideration of various economic and technical issues involved in production, transportation, and sales, and coordination of relationships to ensure the processing, transportation, and sales of perishable foods. The food cold storage chain consists of four aspects: freezing, processing, freezing, storage, refrigerated transportation and frozen sales. Refrigerated logistics directly from Shanghai to Chengdu | Constant temperature transportation | Refrigerated freight | Fruit preservation. Welcome to call us at any time (Manager Lai). Refrigerated constant temperature transportation directly from Shanghai to Chengdu is the main line of Hengda Logistics. Refrigerated goods are generally transported to our company's cold storage first. (At the same time, you can also Send a refrigerated truck to pick up the goods at the customer's location) Generally, the truck is shipped once a day, and a rice refrigerated truck is used to send to Tianjin. After arriving in Tianjin, it can be delivered to the customer's designated location. Direct cold chain logistics from Shanghai to Tianjin can provide you with a complete set of refrigerated constant temperature logistics. Transportation solutions, Hengda Logistics is a cold chain transportation company specializing in (refrigerated, frozen, constant temperature, fresh-keeping) cargo transportation and distribution. Its business covers major, medium and small cities across the country, and can provide temperature (minus ℃ ℃) (zero ℃ ℃) to meet Different cargo lifting and lowering temperature requirements. Hengda Refrigerated Constant Temperature Preservation Logistics provides direct refrigerated constant temperature transportation from Shanghai to Chengdu and round-trip transportation. At the same time, coupled with refrigerated transportation resources across the country, it can distribute customers' products to logistics and transportation companies across the country. We have our own refrigerated trucks and can pick up goods at customers' doorsteps in Shanghai and surrounding cities. Welcome to inquire about Shanghai Hengda Cold Chain Logistics Company and Shanghai to Tianjin Cold Chain Transportation Company. In order to meet the special requirements of different customers, Shanghai Hengda Cold Chain Transportation Company invested in the establishment of a multi-temperature food distribution logistics center. It is divided into dry storage, cold chain storage and freezer storage, equipped with cold chain freezing storage equipment and cold chain transportation facilities, to deliver cold chain goods to McDonald's restaurants with guaranteed quality and quantity. Joint distribution is a rationalized distribution form that has been optimized through long-term development and exploration. It is also an advanced logistics method that has been widely adopted by some developed countries such as the United States and Japan. It can improve the efficiency of logistics operations and reduce the cost of logistics. Cost is significant. Due to the low-temperature characteristics of cold chain logistics, logistics companies establish separate cold chain logistics centers, which has high investment costs and a long payback period. Because cold chain food has the same characteristics, the entire cold chain logistics industry in society should unite to establish a cold chain logistics distribution center to achieve joint distribution in the cold chain logistics industry. From a micro perspective, realizing joint distribution of cold chain logistics can improve the efficiency of cold chain logistics operations, reduce corporate operating costs, and save a lot of money, equipment, land, and manpower. Enterprises can concentrate on operating their core businesses, promote their growth and proliferation, expand their market scope, eliminate closed sales networks, and build an environment of coexistence and sharing. From the perspective of the entire society, realizing the joint distribution of cold chain logistics can reduce the total volume of social traffic, reduce the phenomenon of urban unloading hindering traffic, improve transportation conditions, and effectively increase the loading rate of cold chain vehicles through the centralized processing of cold chain logistics. Save cold chain logistics processing space and human resources, enhance the cold chain commercial logistics environment and thereby improve the overall quality of social life. Cold chain logistics generally refers to a systematic project in which refrigerated and frozen food is always kept in a specified low-temperature environment during all stages of production, storage, transportation and sales before consumption to ensure food quality and reduce food loss. It was established with the advancement of science and technology and the development of refrigeration technology. It is a low-temperature logistics process based on refrigeration technology and using refrigeration technology as a means. With the rapid development of China's agricultural product cold chain logistics industry, the country must formulate and implement scientific and effective macro policies as soon as possible. The requirements for cold chain logistics are relatively high, and the corresponding management and financial investments are larger than those for ordinary room temperature logistics. The scope of application of cold chain logistics includes primary agricultural products, vegetables, fruits, meat, poultry, eggs, aquatic products, flowers and products. Processed food, quick-frozen food, poultry, aquatic products and other packaged cooked food, ice cream and dairy products, fast food ingredients. Special commodity drugs. Since the food cold chain is a supply chain system that aims to ensure the quality of perishable food and maintains a low-temperature environment as its core requirement, it has higher and more complex requirements than the general normal temperature logistics system, and the construction investment is much larger. It is a huge systems engineering. Since the timeliness of perishable food requires higher organizational coordination in each link of the cold chain, the operation of the food cold chain is always related to energy consumption costs, and effective control of operating costs is closely related to the development of the food cold chain. Since some companies do not have a professional cold chain logistics operation system or a cold chain logistics distribution center, and the construction of a cold chain logistics center is a service project with a huge investment and a long payback period, establishing a cold chain logistics center is obviously not suitable for them. . These enterprises can form alliances with social professional logistics enterprises and effectively utilize third-party logistics enterprises to realize cold chain logistics business. Logistics enterprises can form alliances with industrial and commercial enterprises to provide functional services in the cold chain transportation segment of the cold chain in advance, and output targeted improved logistics management and operation systems. Cold chain transportation is a key link in cold chain logistics, especially dairy products, which have strict requirements and need to be delivered every day. Fresh milk has relatively high quality requirements and requires special transportation conditions. The retail industry has formed an alliance with
manufacturers to ensure the quality and transportation of fresh milk. Because the manufacturer has a complete set of cold chain logistics management and operation systems, it can ensure the quality of fresh milk during transportation and establish transportation services directly distributed by the manufacturer. For example, some large supermarkets have established long-term cooperative relationships with Mengniu, and Mengniu delivers directly. They use Mengniu's transportation requirements and transportation tools to directly reach the supermarket's freezers to avoid fresh milk deterioration during transportation and cause heavy losses to the supermarket, thus affecting Mengniu’s credibility. As cooperation progresses, the cooperative relationship established with customers becomes more stable, and operational experience continues to accumulate. Through the continuous integration of the manufacturer's own cold chain resources, social resources and its own resources, a scientific and fixed cold chain is established. Logistics management and operation system. Allowing customers to save time, effort and money is the tireless pursuit of Shanghai Hengda Refrigeration|Constant Temperature Logistics and Transportation Company. Safer, faster and more convenient is Zhencheng's commitment to every customer, with on-time departure and reasonable price. High-quality service, safe, fast, worry-free and reassuring, hospitality with a smile, credibility first, customer first, trustworthy service, and promises will be fulfilled. This is our consistent principle.