Shandong Huayu cold [Preferred] (a) divided by the size of cold storage capacity of cold storage capacity has not unified division, generally divided into large, medium and small. Large cold storage refrigeration capacity 10000t above; medium-sized refrigerated cold storage capacity in 1000 ~ 10000t; small refrigerator refrigerated capacity 1000t below. (B) the design temperature refrigeration sub-divided into high, medium temperature, low temperature and cryogenic refrigerator four categories. ① general design of high-temperature refrigerated cold temperatures at -2 ℃ to + 8 ℃; ② temperature refrigerated cold storage design temperature at -10 ℃ to -23 ℃; ③ low temperature, the temperature is generally -23 ℃ to -30 ℃; ④ ultra Low temperature is generally frozen bank -30 ℃ to -80 ℃. A refrigerator door industry status quo, product name: two cold storage doors, Company Name: Shandong Hua Yu Machinery Co., Ltd. III refrigerator door industry status quo: My cold has entered (Shandong Huayu Machinery Co., Ltd.) explosive growth phase refrigerator door manufacturers, industry development is very fast, but not very reasonable structural. Domestic cold chain logistics park now beginning overcapacity, many resources exist cold idle status manually refrigerator door, and then a large number of the building is bound to further aggravate the overcapacity and competition. Cold chain logistics park construction boom need to cool investment and construction should tend to reason. Government should introduce appropriate policies for effective and reasonable guide, the industry will have to change the idea of ??re-construction of light operations. Manual cold storage doors, cold storage doors, Shijingshan District, Fitch machinery provided by Fitch Machinery Co., Ltd. Shandong. Shandong Huayu Machinery Co., Ltd. (www.huayujxsb.com) (www.huayujxsb.com) strong, credible, Shandong Binzhou industry-specific equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Fitch machinery and you hand into the brilliant, for a better future! You can also access (www.huayujxsb.com/supply_details_47253430.html), for more information about the company.