The reporter learned from the State Administration for Market Regulation that the bureau attaches great importance to the special rectification of safety hazards in electric bicycles throughout the entire chain, and continues to crack down on them at the source. It organizes the whole system to investigate and punish illegal and irregular behaviors such as substandard quality and illegal modification of electric bicycle products, and recently announced 7 typical cases of law enforcement on electric bicycle product quality. This includes the investigation by the Xi'an Market Supervision Bureau of Shaanxi Province into the illegal modification and sale of electric bicycles that do not comply with mandatory national standards by Longyu Electric Vehicle Sales Store. On October 14th, the Shaanxi Provincial Market Supervision Bureau, in a "joint guidance and collaborative case handling" mode, jointly guided the Xi'an Municipal Market Supervision Bureau and Public Security Bureau to conduct on-site law enforcement inspections of Longyu electric vehicle sales stores with the Provincial Public Security Department. After investigation, the parties involved are suspected of illegally modifying and selling 886 electric bicycles from brands such as Hainiu that do not comply with mandatory national standards, with a sales amount of 1.6822 million yuan; A sample of 176 electric bicycles were sent for inspection and found to be unqualified, with a value of 357400 yuan. There are a total of 1062 vehicles involved in the case, with a total value of 2.0397 million yuan. On November 11th, the Xi'an Market Supervision Bureau transferred the case of Longyu Electric Vehicle Sales Store illegally modifying and selling electric bicycles that do not meet mandatory national standards to the public security organs for criminal responsibility. Other cases include: the Market Supervision Bureau of Tianchang City, Chuzhou City, Anhui Province investigated and dealt with the case of Anhui Neng Electronic Technology Co., Ltd. producing electric bicycle chargers that did not meet mandatory national standards, the Market Supervision Bureau of Qinnan District, Qinzhou City, Guangxi Zhuang Autonomous Region investigated and dealt with the case of Qinnan District Lvshun Electric Bicycle Trading Company selling electric bicycles that did not meet mandatory national standards, and the Market Supervision Bureau of Jiangning District, Nanjing City, Jiangsu Province investigated and dealt with the case of Nanjing Hongyou Vehicle Co., Ltd. selling electric bicycles that did not meet mandatory national standards. (New Society)