Cold storage doors for food cold storage, with the rapid development of the food service industry, people are increasingly concerned about food safety issues properly stored electric refrigerator door, the food in the food safety system has become an important part of food service units of food storage facilities were food an important guarantee for security. According to ISO22000: 2005 quality management system (HACCP Hazard Analysis and Critical Control Points) requirements and food production and processing enterprises operating characteristics, food processing area should be provided with food and beverage processing operations room, cold storage, cold storage, freezer and other food refrigerated facilities. "Catering and collective meal delivery unit of health standards" requirement group meal delivery unit, an area of ??2000 square meters or more processing establishments restaurant seats more than 300 places to eat in a single meal or supply more than 300 restaurants, canteens and catering chain operation operators should establish and implement HACCP food safety management system. "Graded management of food hygiene supervision" requires the kitchen to be provided with a sufficient number of appropriate heat reservoirs, refrigerated (frozen) facilities for raw and cooked separate storage requirements, heat reservoirs, frozen) library has a temperature monitoring device. Kitchen layout should meet the needs of a given cuisine, in strict accordance with raw, cooked, clean, dirty, divided. Regional kitchen need to install refrigeration equipment, including cold storage and temperature-controlled operating area. Kitchen refrigerator set is generally divided into 5 ℃ -18 ℃ degrees and two temperature zones; operating area is divided into zones between roughing, finishing area, cold dishes, and other inter mercy professionals, operating area generally controlled 16 ℃ cold storage doors between mercy special control at 12 ℃, operating area clean plates were incubated for a lifting of clean processing operations in accordance with the requirements of food between. According to China's Food Safety Law and the requirements of HACCP certification system, food production and processing services units should be in accordance with the "Food cold HACCP application specification" GB / T 24400-2009 standard requirements set food cold, in order to carry out food production and processing. A refrigerator door industry status quo, product name: refrigerator door II, Company Name: Shandong Hua Yu Machinery Co., Ltd. III refrigerator door industry status quo: My cold has entered (Shandong Hua Yu Machinery Co., Ltd.) explosive growth phase development of the industry very quickly translate refrigerator door, but not very reasonable structural. Domestic cold-chain logistics park now beginning to overcapacity, many cold storage resources idle condition exists, then a large number of construction is bound to further aggravate the overcapacity and market competition. Cold chain logistics park building boom need to cool investment and construction should tend to reason. The government should introduce appropriate policies effective and reasonable guide, the industry will have to change the idea of ??re-construction of light operations. Refrigerator door factory _ Hua Yu Machinery (certified) _ Ting refrigerator door by Shandong Hua Yu Machinery Co., Ltd.. Shandong Hua Yu Machinery Co., Ltd. (www.huayujxsb.com) (www.huayujxsb.com) is an industry leader in Shandong Binzhou, industry-specific equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. In Fitch machinery leadership with the staff warmly welcome all inquiries negotiations to create Hua Yu Machinery better future.