Dongguan City-long Refrigeration Electrical Equipment Engineering Co., Ltd. is a provider of various types of cold storage, refrigerated cold storage, cold storage, dual-temperature refrigerator, small refrigerator, a freezer, a combination of cold storage, cold storage assembly, assembly cold storage, cold storage activities, food and cold medicine cold, cold vegetables, fruit cold storage, cold mushrooms, frozen cold, frozen cold storage, controlled atmosphere cold storage, cold-proof, large cold storage, cold storage chestnuts, garlic and cold, cold flowers, tea cold, frozen cold storage, such as design, marketing and cold storage refrigeration engineering and installation of specialized equipment company. Quick-frozen food cold storage refers to the rapid adoption of its largest generating areas refrigerated ice cold, when the average temperature reaches -18 ℃ sometimes rapid freezing method. Food variety of changes occur during freezing cold temperatures, such as physical changes (volume, thermal conductivity, specific heat, dry consumption changes, etc.), chemical changes (protein denaturation, discoloration, etc.), as well as changes in biological tissue Microbial and the like. 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. Cold test, Chaozhou cold storage, cold storage refrigeration XUELONG 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!