Quick-frozen food cold storage refers to the rapid adoption of the biggest ice generation area, when the average temperature reaches -18 ℃ sometimes rapid freezing method. A wide variety of food will change in the freezing process, such as physical changes (volume, thermal conductivity, specific heat, dry consumption changes, etc.), chemical changes (protein denaturation, discoloration, etc.), changes in tissue and biological and microbiological of change. Is characterized by the rapid freezing of food to maximize their food original color, flavor and nutritional value. That is, in the freezing process must ensure that these various changes that occur in food maximize reversibility. Our "sincere dedication to the pursuit of excellence" spirit of enterprise, with advanced product design, a comprehensive quality assurance, prompt after sales service network to achieve technology Societe Generale, the quality of Societe Generale, Societe Generale's service objectives and adhere to innovation, the pursuit of product excellence. Modular cold storage cold storage insulation performance superior energy-saving insulation cold storage, cooling speed, long cold install insulation properties, compared with other cold storage cold storage, saving 30-40%. Storage temperature are ± 5 ℃, -10 ℃ ~ -18 ℃ and -18 ℃ ~ -23 ℃ special cold up below -30 ℃, to meet the different needs of cold storage design, a combination of a variety of specifications, indoor, outdoor, two type: single rooms, double rooms, suites; supporting library are: ceiling cooling fan, two kinds of optional exhaust pipe. The company's portfolio assembled moveable indoor, outdoor, large, medium and small low-temperature preservation of library library. Accumulated years of experience in the manufacture and installation of construction, the use of the most advanced refrigeration technology and insulation board manufacturing technology, its light weight, high strength, good thermal insulation properties, corrosion resistance, anti-aging. Cold storage installation, Zhongshan City, cold storage, cold storage refrigeration XUELONG cost provided by the Dongguan City-long Refrigeration Electrical and Mechanical Equipment Engineering Co., Ltd .. Dongguan City-long Refrigeration Electrical Equipment Engineering Co., Ltd. (www.dgxuelong.com) strong, credible, in Dongguan, Guangdong heat exchangers, refrigeration and air conditioning equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead XUELONG refrigeration and you hand into the brilliant, for a better future!