Hangzhou Benbenxiong Catering Co., Ltd. Benben Bear Restaurant Group was established in 2118. It is a large-scale specialized catering chain enterprise that operates schools, hospitals, prisons, government institutions and enterprise canteens in a professional and standardized way. In 2117, it contracted the second floor of the canteen of the College of Science, Technology and Art of Zhejiang Sci-Tech University, because the school earned many benefits.