Wujiang administrative examination and approval center. According to the information of Suzhou local treasure official website, the place where the catering business license is held in Wujiang Administrative Examination and Approval Center is located in suzhou bay Building, Shuixiu Street, Wujiang District. The business license is a certificate issued by the administrative department for industry and commerce to allow industrial and commercial enterprises and individual operators to engage in a certain production and business activities.