Since the online operation of the information bank of product quality in circulation field last September, the municipal bureau has given top priority to the upgrading and improvement of the information bank in  response to public suggestions. The system upgrading has been finished after four-month development. The first is to revise search page from pull-down menu to icon to make the page clearer. The second is to match commodity retrieval with mobile functions. The two-dimensional code scanning makes inquiry of commodity quality more convenient. The third is to add the message-leaving function to enable consumers to leave their suggestions. The third is to add the functions of pageview including pageview, trademark inquiry ranking and sales subject statistics to know about consumers’ attention to some brands and lock the operators with high unqualified rate. The fifth is to improve the case supervision function to standardize law enforcement actions and specify responsibilities.

Up to now, the information bank has assembled 25 categories, 67 species and over 70000 pieces of information about commodities such as production and operation entities, brands, specifications, model and so on. According to the statistics, clothing, electrical materials, shoes, agricultural, oil products, gas appliances, children's products are the focuses of the public. For the next step, the Municipal Administration for Industry and Commerce will not only improve the information bank, but also increase interactions with consumers by increasing check on the most clicked items to further improve product quality and safeguard the legitimate rights and interests of consumers.