A cold storage, cold plate using high-pressure polyurethane foam molding. Polyurethane is one of the best insulation materials cold storage industry today, its thermal insulation properties of high freezer, less energy consumption. 2, using the US Copelaweld / semi-enclosed air-cooled compressors gea freezer, the unit assembled by the Division I, head of imports by the United States Copeland head. The unit is the most important feature for low energy consumption and high cooling capacity, low noise and repair freezers, cost-effective. 3, the cooling fan: DD series of new chillers the chiller is currently the most advanced one chiller. 4, various types of valve parts are used internationally renowned brands, reliable and stable, is one of many, the preferred brand of high-end customers. Easy assembly and disassembly: cold siding mold all unified by the internal bump slot connector for easy assembly and disassembly handling, installation time is short, medium and small refrigerator 2-5 days to delivery, storage body can be freely combined according to user needs, separated or increase, decrease. Widely applicable: cold storage temperature are: -15 ℃ ~ -30 ℃, + 10 ℃ ~ -5 ℃, -15 ℃ ~ -20 ℃, + 5 ℃ ~ -5 ℃. And to achieve a library dual temperature or temperature, to meet the different needs of users. Low temperature freezers, freezers, refrigeration provided by the Dongguan Snow Dragon Snow Dragon Refrigeration Electrical Equipment Engineering Co., Ltd .. Dongguan Xuelong Refrigeration Electrical Equipment Engineering Co., Ltd. (www.dgxuelong.com) strong, credible, in Dongguan, Guangdong heat transfer, refrigeration and air conditioning equipment industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement Xuelong innovative ideas will lead into the brilliant refrigeration and you work for a better future!