Provide professional energy-saving solutions for cold storage insulation
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Cold storage engineering design and installation
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ABOUT US
Professional manufacturer of refrigeration equipment around you
Changzhou Xuedong Refrigeration Equipment Co., Ltd. (formerly Changzhou First Refrigeration Equipment Co., Ltd.) has a history of 30 years since its establishment in 1992, and has a considerable scale and influence in the refrigeration industry. The company specializes in the design, production and sales of assembled cold storage, cold storage insulation board, cold storage sliding door, cold storage construction, polyurethane insulation board, polyurethane cold storage board installation, post-supplement cold storage, color steel cold storage board, construction manufacturers, etc., and has C II grade cold storage equipment installation and maintenance qualification, and has strong technical strength and experience in designing and installing refrigeration equipment and large cold storage projects.
PRODUCTS
Product display
Xuegong's nest set
Fresh-keeping refrigerated cold storage
Fresh-keeping cold storage is used for the preservation of food and drugs at -5 to 10 degrees Celsius and the storage of chemical raw materials. Storage and preservation is called fresh-keeping storage. Its main content is fresh-keeping, that is, to maintain the original quality and freshness of some agricultural products to the maximum extent for a long time, that is, fresh agricultural products. After storage for a period of time, they are still fresh-picking or close to the fresh-picking state and quality. When selecting the evaporator, use DL high-temperature air cooler (compact structure and light weight), which is suitable for storage temperature around 0 degrees and can save salted eggs, vegetables, edible fungi and other items.
Xuegong's nest set
Frozen cold storage is suitable for storage temperature in -18 -- 25 degrees, suitable for frozen/refrigerated beef and mutton, fish, seafood and other items.
Xuegong's nest set
The construction of quick-frozen cold storage is generally used in conjunction with the design of low-temperature cold storage and ultra-low-temperature cold storage. Rapid freezing reduces the temperature of items to the temperature of microbial long-term activity, thus resisting the growth of microorganisms and their biochemical reactions.
Xuegong's nest set
Product introduction After filling cold storage is mainly display and cold storage. A cold storage with two functions.
Xuegong's nest set
Explosion-proof refrigeration unit
Water-cooled refrigeration unit: The high-temperature and high-pressure refrigerant vapor discharged from the compressor enters the water-cooled heat exchanger, and becomes a normal temperature and high-pressure refrigerant liquid through heat exchange with the cooling medium water. After being filtered by the filter, it is throttled and reduced by the expansion valve of the unit. After becoming a low-temperature and low-pressure refrigerant vapor-liquid mixture, it enters the evaporator and evaporates The internal cooling medium of the generator performs heat exchange, and the superheated low-pressure dry steam is sucked and compressed by the compressor to complete the refrigeration cycle. In this cycle, the temperature of the medium is continuously reduced to the required temperature.
Xuegong's nest set
Semi-closed piston compression condensing unit
Open compression condensing unit is one of the main products of our company. The product design has compact structure, beautiful appearance, convenient use, energy saving, and can accurately control the temperature required by modern refrigeration industry. It is especially suitable for freezing industry and cold storage engineering, such as food processing, hotels, shopping malls, farms and other fields.
CASES
Project Cases
Food Industry
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Logistics industry
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Supermarket industry
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Catering industry
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Industrial enterprise
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Committed to building refrigeration equipment
Strive for a century refrigeration brand
Xuegong provides high-quality after-sales service and technical support, maintenance and maintenance services to ensure the normal operation of customer equipment
Brand advantage
The old brand has rich experience, 30 years of professional cold storage design and construction, providing a complete set of solutions, and the cold storage quality and refrigeration effect are better than peers.
Production advantages
Nearly Wanping production and storage base, standardized assembly line production, monthly production of warehouse boards can reach 10,000 square meters, more than 100 warehouse doors, and nearly 1,000 sets of unit equipment.
Technical advantages
Excellent production, installation and after-sales team strictly control the quality of products, with CII grade refrigeration cold storage installation and maintenance qualification.
Price advantage
Source manufacturers price concessions, the country's many service outlets, after-sales maintenance in a timely manner.
NEWS
News Center
Cold storage fire prevention is the top priority of cold storage safety. According to the current situation of cold storage in our country, most of the cold storage is built on the basis of some civil engineering, some cold storage is transformed from the old factory building and warehouse, and some small cold storage is directly installed in the room. Most of these buildings fire structure is not perfect, not strict. In addition, many materials in the cold storage are flammable materials such as polyethylene foam board and glass fiber, and many managers have weak fire prevention awareness. Once a hidden fire occurs, it is easy to cause a large-scale fire.
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National Day holiday notice National Day holiday, the whole country celebrates, the whole family gathers! The company from October 1 to October 2 (two days off). During the holidays, customer service will remain on duty, orders will remain the same, and production will continue after work. Around the 11th, the weather is changeable in early summer and autumn. when you go out to play, don't forget to bring a piece of clothes to keep warm. all the staff of Changzhou xuegong refrigeration equipment co., ltd are here: I wish you a happy 11th!
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Changzhou Xuedong Refrigeration Equipment Co., Ltd. (formerly Changzhou First Refrigeration Equipment Co., Ltd.) has a history of nearly 30 years since its establishment in 1992, and has a considerable scale and influence in the refrigeration industry. The company specializes in assembly type cold storage, polyurethane cold storage board, cold storage insulation door design, production, sales and so on. On the occasion of the Mid-Autumn Festival, the company prepared a moon cake gift box and a bucket of edible oil for each employee. At the same time, all employees of Changzhou Xuedong Refrigeration Equipment Co., Ltd. also wish every customer a happy Mid-Autumn Festival and a happy family.
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1. The size of the cold storage volume of the cold storage should be calculated according to the volume that the storage products must occupy in the cold storage, plus the inter-row aisle, the space between the pile and the wall and the ceiling, and the gap between the packaging room. After determining the capacity, determine the length and height of the cold storage. Cold storage design should also consider the necessary ancillary buildings and facilities, such as workshop, packaging and finishing room, tool warehouse and loading and unloading station, so that the quality of cold storage can be guaranteed. 2, the choice of heat insulation material is very important to the quality of cold storage, cold storage insulation material selection must be adapted to local conditions, not only to have good heat insulation performance, but also economical and practical. Insulation material is divided into several
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