Distribution of a refrigerator door, product name: two cold storage doors, Company Name: Shandong Hua Yu Machinery Co., Ltd. Third, the distribution of cold storage door: From a national perspective, the types of refrigerator, freezer accounting for more than 50%, while the ultra-low temperature freezer Library but accounted for less than 1%. Meanwhile, cold storage for more than 60% of the weight distribution in the eastern part of the manual refrigerator door, while the proportion was less cold Midwest. In addition, the storage category of goods, fruit and vegetable products accounted for more than 30%, while seafood, meat and poultry products accounted for should be improved. Refrigerator door [Preferred Shandong Huayu] 1. The traditional characteristics of cold fire detectors can not use conventional fire detectors are not suitable for installation in cold inside, cold internal temperature is too low because the translation refrigerator door, can cause frost or fault detector. 2. fire hazards and more air conditioning and refrigeration equipment, cargo transport equipment, lighting equipment and other electrical or mechanical failure, polystyrene foam insulation materials, plastic packaging materials, wooden pallets filled the refrigerator inside. -Storage temperature is very low, resulting in long cable plastic sheath brittle and easily broken refrigerator door, causing further short circuit and burn, and exceptionally dry in the cold air, after the fire burn very quickly. 3. The fire is extinguished difficult refrigerator interior space enclosed smoke lingers long polyethylene, insulation material spreading fires burning along the interior space, shelves and more difficult to fire point cooling water cannon fire. Electric refrigerator door _ Hua Yu Machinery (certified) _ Shangluo 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.