This weekend is the Mid Autumn Festival, and hairy crab sales will meet the first round of peak. Trademark infringement, incomplete publicity information, and difficulty in tracing the origin of hairy crabs have always been problems prone to occur in the sales process. Fengtai District Market Supervision Bureau has made arrangements in advance to set rules for business operators and farmers' markets before hairy crabs are listed, requiring publicity of the sales price and origin of hairy crabs, and promising not to sell foods of unknown origin. A reporter from Beijing Youth Daily learned from the Beijing Shenzhen seafood wholesale market yesterday that due to the high temperature in the south in summer and the early Mid Autumn Festival this year, the number of hairy crabs on the market has decreased compared with last year, and the sales price is higher than last year. Yesterday morning, a reporter from the Beijing Youth Daily followed the law enforcement personnel of the Fengtai District Market Supervision Bureau to the special area for crab sales in the Beijing Shenzhen seafood market for on-site inspection. At the same time, the third-party testing agency also arrived at the scene to conduct spot checks on the hairy crabs on sale. The spot inspectors randomly selected some of the hairy crabs sold by the merchants, sealed them on site, and sent them to the laboratory for testing. Antibiotics, lead, chromium and other heavy metals are the key points of testing. The results of the spot checks will be publicized to the public. Entering the sales area of hairy crabs, hairy crabs are packaged in green net bags for sale according to their size. The "guidelines for standardized operation of hairy crabs" and the information of 30 operators selling hairy crabs in the market are obvious at a glance. "The business licenses, trademark authorization certificates and other materials of these merchants and their suppliers that are being publicized have been reviewed and filed with the market and market regulatory authorities." Wang Kun, deputy chief of the food market section of Fengtai District Market Supervision Bureau, said. The reporter of the Beijing Youth Daily noticed that the publicity system of last year was followed at the gate of every merchant in the hairy crab district. The business license and sales certificate of the operator, as well as the product information of hairy crabs sold, including the product name, variety or brand, origin (fishing or breeding place), price (indicating the unit of measurement, unit price, male and female) were all publicized. For example, at the gate of a merchant named "crab to fairy", the hairy crabs advertised here were produced in Xinghua, Jiangsu Province, and the wholesale price on that day was 90 yuan / catty for two female crabs; 2.5 two female crabs 120 yuan / catty; 3 two male crabs 80 yuan / catty. "The price of hairy crabs is different every day. We will change the contents of the publicity in time according to the current price on that day." Said Mr. Xia Jie, the boss. Wang Kun said that this year, in addition to using last year's publicity items at the door of the merchants, a letter of commitment for honest operation of the merchants was added. The merchants publicly promised not to sell food of unknown origin to the society; Food that does not forge or falsely use other people's registered trademarks; Clearly mark the price and put an end to price fraud, which can urge merchants to operate legally from their own perspective. In mid August, Fengtai District Market Supervision Bureau began to gradually strengthen the supervision of hairy crab market in the food market, especially for the wholesale market, including guiding the market to make guidance signs, conducting training and education for market organizers and business operators, and strengthening supervision and sampling inspection. Fengtai District Market Supervision Bureau reminds consumers that when buying and eating hairy crabs, they should pay attention to choosing regular channels and ask for invoices or receipts. If they find or encounter food safety problems, they can contact the local market supervision department for complaints and reports.