DUSUNG group established in Qingdao since 2002, after 18 years in the field of the commercial refrigeration  manufacture，we have 5 well-known commercial freezer brands-DUSUNG,KAICHUANG,BINHONG ZHONGKELVNENG, KCK.

ទូរទឹកកក DUSUNG គឺជាក្រុមហ៊ុនផលិតទូរទឹកកកកោះធំជាងគេក្នុងប្រទេសចិន។