It is illegal to have no production date. Every product must have a production date, and merchants cannot change the date at will.
The provisions of Article 68 of “Opinions of the Supreme People's Court on Several Issues Concerning the Implementation of the “General Principles of Civil Law of the People's Republic of China”” and Article 64, paragraph 1 of the “Civil Procedure Law of the People's Republic of China”
68. If one party intentionally informs the other party of false information, or deliberately conceals the true situation, to induce the other party to commit a wrongful expression of intent, it may be considered fraud.
Article 64(1) of the Civil Procedure Law of the People's Republic of China stipulates that parties involved have the responsibility to provide evidence for their claims.
It is up to the parties involved to provideevidence demonstrating the facts on which they base their own allegations or the facts on which they refute the allegations of the other party. If there is no evidence or the evidence is insufficient to prove the parties' factual allegations, the party who bears the burden of proof will bear the adverse consequences.
No production date generally means no production date, no quality certificate (or production license) and no production plant name. There are no lithium batteries, but there are laws stating that electronic products are illegal.
According to the provisions of Articles 27 and 36 of the "Product Quality Law", the service of the industrial and commercial administration may in accordance with the provisions of Articles 27 and 36 of the “Product Quality Law”. In accordance with the provisions of article 54 of the law, the parties concerned are summoned tomake corrections. The Department of Industrial and Commercial Administration can also send "three no" products to the legal product quality inspection agencies to inspect the quality of their products. If the inspection agency determines that the products are not qualified, they will be punished according to the relevant provisions of the law. the Product Quality Law. () There is a warehouse certificate of product quality inspection (2) The product name, manufacturer's name and address are marked in Chinese: (3) According to the characteristics and Product usage requirements, product specifications, qualities and main content should be stated. The names and contents of ingredients should be marked accordingly in Chinese: If consumers need to know in advance, they should be marked on the outer packaging, or relevant information should be providedto consumers in advance: (4) Products with a limited period of use must be clearly marked. The production date and safe use period or expiration date must be clearly indicated: (5) Products that are used improperly and can easily damage the product itself or endanger the person. or property safety must have warning signs or warning instructions in Chinese.First of all, check the appearance quality of the product. For example, the original material of the shell should be strong and not easily damaged, and the outer surface of the power supply should be uniform in color, clean, and free from scratches and mechanical damage. The second is to check the mobile phone network access panel. According to national management regulations, mobile phones must obtain the access labelto the network before they can be sold. The network access logo is usually on the back of the phone, visible once the battery is removed. The third is to check the packaging of the cell phone. The packaging must contain the product name, factory name, factory address, contact number, production date, instructions, accessories list, implementation standard code , serial number, network access certificate number, enterprise standard (trademark), model, specification logo and laser. anti-counterfeiting mark, fuselage Bar code corresponding to the packaging, etc. Mobile phones produced abroad must have Chinese origin, agent name, network access license number, instructions and attachments. Parts list, warranty form, etc. The fourth is to check the IEMI code of the mobile phone. For GS digital mobile phonesM, just press "＊#06#" in order to display the IEMI code of the phone on the phone screen (visible after removing the battery), which is consistent with the IEMI code on the packaging box and the IEMI Code on the warranty card. The fifth is to search online. By connecting to China's mobile communications industry network www.chinamobile.gov.cn, consumers can check whether it is a "registered" regular product by providing information such as the province where the phone mobile was purchased, time of purchase, brand, model. , mobile phone number, etc. Experts also pointed out that consumers can also identify the authenticity of batteries through the following aspects: First, product identification on the battery shell or packaging should use standardized text descriptions. The battery name, brand or mbrand, model specifications, standard voltage, rated capacity, positive and negative poles of power source, warning signs or instructions, manufacturer's name or abbreviation, serial number of factory and implementation standards. Second, the battery label uses secondary printing technology. Under certain light, when viewed from the side, it is obvious that the color of the barcode part is darker than the rest. The white part of the label surface has been lightly scratched with a metal object, and there are traces similar to pencil scratches. Third, the battery shell is made of special materials, which is very strong and not easy to damage. The battery cannot be opened by ordinary means. The appearance is neat and there are no unnecessary burrs. The outer surface has a certain roughness and feels comfortable. The interior surface ist smooth to the touch. Fourth, the width of the battery electrode is the same as that of the mobile phone battery. The insulation material between the battery charging electrodes is the same as the shell material, but not integrated; the corresponding positions under the battery electrodes are marked with “+” and “-” marks, and the hardware contacts are bright and rust-free. Fifth, the battery should feel comfortable when inserted into the phone and can be moved up and down freely. The pressing part of the battery lock is in a suitable and firm position and is closely integrated with the mobile phone. Regarding the current range of battery usage, lithium batteries are widely used because of their good performance.