Hangzhou Bay New District Administration for Industry and Commerce. Official website of Hangzhou Bay New District Administration for Industry and Commerce shows that Hangzhou Bay New District Administration for Industry and Commerce is responsible for handling the hygiene license of the whole district, and Cixi Hangzhou Bay Office can handle the hygiene license at Hangzhou Bay New District Administration for Industry and Commerce. Hygiene license refers to the hygiene license issued by units and individuals engaged in catering food production and business activities after examination and approval by the administrative department of health, and the license number is registered for the record.