The safety of the quality of electric bicycles is directly related to the safety of the lives and property of the people, and there are serious safety risks associated with the production and sale of electric bicycles that do not meet the requirements of mandatory national standards. The directorate-general of market supervision is firmly following up on the deployment of the party's central and state council decisions. It attaches great importance to the special management of the entire chain for the safety of electric bicycles. It has continued to strike hard, to manage their sources, to organize system-wide inspections of violations such as inadequate quality of electric bicycle products and illegal modifications, and to guard the safety floor for the quality of the product. Seven typical cases of enforcement of the quality of electric bicycle products have been published。
Case i: illegal conversion and sale of electric bicycles that do not meet mandatory national standards by the xian city market supervisory authority in xian, shaanxi province case
On 11 november 2025, the xian city market supervisory authority of shaanxi province referred to the public security authorities for criminal responsibility the case of the illegal conversion and sale of electric bicycles in the sale shop of the dragon-area electric car that did not meet mandatory national standards。
On 14 october 2025, in the form of “joint guidance and co-operation”, the market supervision department of shaanxi province, in conjunction with the public security department of the province, directed the city of xi'an market supervision department and the public security bureau to conduct on-site law enforcement inspections of the sale shop of electric vehicles in the area. It was investigated that the individual was suspected of illegally adapting and selling 886 national standard electric bicycles, for a sum of $16. 822 million, for brands such as ha ox, which were not in compliance with the mandatory national standard, and that a sample inspection of 176 electric bicycles was carried out, which was determined to be ineligible, with a value of $357. 4 million. The total number of vehicles involved was 1,062, with a value of $2,039. 7 million. The city of xi'an market supervisory authority applies administrative coercive measures to seize the products in question, in accordance with the law. At the same time, law enforcement officials found nine electric bicycles in the premises where the persons concerned operated, on suspicion of forgery, following inquiries by public security authorities. In view of the fact that the conduct of the person in question is suspected of constituting an offence, the city of xi'an market supervisory authority referred the case to the public security authorities in accordance with the law。
Case ii: the market supervision authority of chinnan district, chinxi autonomous region, guangxi-jung autonomous region, has investigated the sale of electric bicycles by the greens and electric motors comptoirs in chinnan district that do not meet mandatory national standards case
On 11 april 2025, the superintendence of the chinnan district market of the city of chingang, guangxi-jung autonomous region, issued administrative penalties for the confiscation of 86 vehicles involved and a fine of $2063,000 for offences involving sales of electric bicycles by comptoirs of green smoothing electric vehicles that did not meet mandatory national standards and industry standards。
On 16 january 2025, an on-site inspection by law enforcement officials of the market supervision authority of chinnan district found that 86 green-sourced electric bicycles sold by the parties were apparently not in line with the description of the product certificate. Following sample tests, the products were found to be deficient, such as saddles, battery cell protection, etc., and law enforcement officers seized the products and opened a case. The persons concerned acted in violation of article 13 of the law of the people's republic of china on product quality, and administrative penalties were imposed on them by the superintendence of the chinnan district market pursuant to article 49 of the law of the people's republic of china on product quality。
Case iii: inspection of the sale of electric bicycles by nanjing hong yu vehicles ltd. In nanjing city, jiangsu province case
On 24 december 2024, the directorate of markets of the gangning district, nanjing city, jiangsu province, imposed administrative penalties in accordance with the law for the seizure of 222 vehicles involved and a fine of $5814,000 for the sale of electric bicycles of nanjing hong yu vehicles ltd., which did not meet mandatory national standards。
On 22 august 2024, law enforcement officers of the market regulatory authority of jiangning district carried out a law enforcement inspection of the warehouse of nanjing hong yu vehicle limited, which revealed a marked inconsistency between the appearance of 222 bell-plated electric bicycles and the profile of the product's certificate. On-site measurements indicate that the length of car saddles does not meet mandatory national standards and that there are serious security concerns, and law enforcement officials have seized the products involved and initiated investigations in accordance with the law. In violation of article 13, paragraph 2, of the law of the people's republic of china on the quality of products, the market supervisory authority of the jiangning district imposes administrative penalties on them in accordance with the provisions of article 49 of the law of the people's republic of china on the quality of products。
Case iv: anhui province, city of zhuang city market regulatory office, which investigated the production of electric bicycle chargers by anhui electronics technology ltd., which did not meet mandatory national standards case
On 18 june 2025, the superintendency of the market of the city of zhuang, anhui province, issued an administrative penalty of $1117,000 for the confiscation of 4,834 products and a fine for the production of electric bicycle chargers that did not meet mandatory national standards。
On 2 march 2025, the superintendence of the city of tianjian market carried out a qualitative overhaul of electric bicycle chargers, and law enforcement officers examined a sample of electric bike chargers produced by embroidery electronics technology ltd. Two chargers of models 48v20ah and 48v12ah were tested as not meeting mandatory national standards and were found ineligible. A total of 2850 chargers of the 48v20ah type and 1900 chargers of the 48v12ah type were produced, all of which were seized and investigated by law enforcement officials. The persons concerned acted in violation of article 13 of the law of the people's republic of china on the quality of products, and were subject to administrative penalties in accordance with the provisions of article 49 of the law of the people's republic of china on the quality of products。
Case v: the market supervision authority of nanchang city, jiangxi province, has investigated the sale of electric bicycles in the western lake region of nanchang city for the sale of electric cars that do not meet mandatory national standards case
On 8 july 2025, the market supervision authority of nanchang city, jiangxi province, imposed administrative penalties for the confiscation of 593 vehicles and a fine of $5,066 million for the sale of electric bicycles in the west lakes region that did not meet the mandatory national standards。
On 15 april 2025, the south chang city market supervisory authority received a letter from the south chang city public security directorate, west lake subdirectorate. The market supervisory authority, in conjunction with the public security organs and inspection agencies, set up a joint investigation team to investigate, in accordance with the law, the alleged sale of fraudulent electric bicycles by the panthers ' electric motors in the west lake region. On three occasions, the parties were found to have purchased 593 five-star drilling leopard electric bicycles of 10 types, replacing the electric bike saddles with a free-of-charge, ultra-long saddles, valued at $5,066 million. None of the electric bicycles in question met mandatory national standards and were found ineligible. The persons concerned acted in violation of article 13, paragraph 2, of the law of the people's republic of china on the quality of products, and were subject to administrative penalties in accordance with the provisions of article 49 of the law of the people's republic of china on the quality of products。
Case vi: the qing po district market regulatory authority in shanghai has investigated the sale of electric bicycles that do not meet mandatory national standards. Case
On 23 may 2025, the qingura district market supervisory authority of shanghai city issued an administrative penalty of $143. 3 million for the failure to establish and implement an import and inspection system, the sale of electric bicycles that did not meet mandatory national standards and the illegal modification of electric bicycles。
On 17 april 2024, on the basis of a report trail, the qinga trading co. Ltd. In shanghai carried out an on-site inspection of a warehouse located at no. 22, hengye branch, in qing po district. The parties were found to have purchased 217 electric bicycles for sale on two separate occasions. Neither of the batches provided supporting documentation such as the arrival documents, in violation of the system of receipt and inspection. At the same time, 93 electric bicycles purchased in the first instance were subjected to their own illegal modifications by adding trunks, fences, battery savings boxes, replacement of long seats, etc.; 124 electric bicycles purchased in the second purchase were commissioned for inspection and items such as mass, size limits, battery containment, etc. Did not meet mandatory national standards and were found ineligible. The parties acted in violation of articles 13 and 33 of the law of the people's republic of china on product quality, article 12 of the regulations on the safety of non-motorized vehicles in shanghai city, article 29 of the regulations on the protection of consumers ' rights and interests in shanghai city, and were subject to administrative penalties in accordance with the law, in accordance with article 49 of the law of the people's republic of china on product quality, article 41 of the regulations on the safety of non-motorized vehicles in shanghai city and article 79 of the regulations on the protection of consumer interests in shanghai city。
Case vii: the bo-ann superintendence of the shenzhen market supervisory authority in guangdong province has investigated the production and sale of electric bicycles by kasywell technology ltd. In shenzhen city that do not meet mandatory national standards case
On 3 june 2025, the bo-ann superintendence of the shenzhen market supervisory authority of guangdong province issued administrative penalties for the confiscation of $0. 95 million and 5 vehicles involved in the offence and a fine of $108. 6 million for the offence of producing and selling electric bicycles from kasywell technology limited, shenzhen city, which did not meet mandatory national standards。
On 15 november 2024, the boan superintendence of the shenzhen market supervisory authority, based on a referral from the guangdong market supervisory authority, “cashwell technology ltd., shenzhen city, can reach 50 km or more per hour after a live broadcast platform claims that its product is optimized”, law enforcement officials conducted an on-site inspection of the company in accordance with the law and found that its premises contained two electric bicycles, ct20s and t16, measuring the length of its cushions at 47 cm, exceeding the mandatory 35 cm national standard, and that law enforcement officials seized and opened investigations into the products in question. It has been found that kasiwell technology ltd., shenzhen city, is engaged in the design, production and sale of electric bicycles, and has registered on the live broadcast platform the store account number “ftn shenzhen city, kasiwell technology ltd. Electric vehicle monument”. Law enforcement personnel have detected five illegally modified electric bicycles that do not meet mandatory national standards. The parties acted in violation of article 23 of the shenzhen special economic zone products quality management regulations, and were subject to administrative penalties in accordance with article 57 of the shenzhen special economic zone products quality management regulations, in accordance with the provisions of the shenzhen market supervisory authority。
