DUSUNG group established in Qingdao since 2002, after 16 years in the field of the commercial refrigeration manufacture,we have 5 well-known commercial freezer brands-DUSUNG,KAICHUANG,BINHONG ZHONGKELVNENG, KCK.DUSUNG refrigeration is the biggest island freezer manufacturer in China.We have independent r&d institutions, 15% of the engineers have the doctoral and graduate degree. 3~5 new products/year, made more than 40,000 pcs commercial refrigerators in 2017.8 series,53 categories, 239 kinds of product, for the supermarket, convenience store, fish market, ice cream and bakery shop... different food retail formats.