products test 3

Electronic cigarette is an electronic product that imitates cigarettes. Although it does not contain tar, it still contains many other carcinogens. [35] It has the same appearance, smoke, taste and feeling as cigarettes. The World Health Organization has conducted a special study on electronic cigarettes and reached a clear conclusion: electronic cigarettes are harmful to public health and are not a reliable smoking cessation method. Strengthening regulation is necessary to prevent harm to teenagers and non-smokers.

On July 13, 2020, the State Tobacco Monopoly Administration held a teleconference on the deployment of a special inspection action for the electronic cigarette market. The conference required that the main responsibility of electronic cigarette stores be reinforced, and that non-compliant e-cigarette products be addressed as soon as they appear, so as to resolutely prevent recurrence [1]. In May 2021, CCTV reported that a product similar to electronic cigarettes appeared on the market, known as "the top electronic cigarette". These e-cigarettes are sold under the name of "legal leader", and unauthorized additives are mixed in, which may cause users to become dependent without realizing it [30].

On March 11, 2022, the State Tobacco Monopoly Administration issued the Measures for the Administration of Electronic Cigarettes, effective from May 1, 2022. It stipulates that selling electronic cigarette products to minors is prohibited, and flavored electronic cigarettes other than tobacco flavor are also banned. [37-39] On April 8, 2022, the State Market Supervision and Administration (the National Standardization Administration Commission) approved the mandatory national standard for Electronic Cigarette, implemented from October 1, 2022.

The first-generation electronic cigarette was designed to closely imitate the shape of a traditional cigarette, with a yellow cartridge and a white body. This generation remained popular for several years because its appearance was familiar and easy for customers to accept. However, as more users, especially overseas customers, gained experience with first-generation devices, they gradually discovered several shortcomings during use, mainly related to the atomizer. The atomizer of the first-generation electronic cigarette was prone to burning out, and its tip was easily damaged when replacing the cartridge. Over time, the atomizer could wear out completely and produce no vapor.

The second-generation electronic cigarette is slightly longer than the first generation, with a diameter of 9.25 mm. Its main improvement is the atomizer, which features an outer protective cover. The cartridge is inserted into the atomizer, whereas in the first generation the atomizer was inserted into the cartridge—the two are reversed. The most notable feature of the second-generation electronic cigarette is the combined design of the cartridge and atomizer.

The third-generation electronic cigarette uses a disposable atomizer cartridge, which is equivalent to a disposable atomizer. This design addresses previous issues, greatly improves quality, and refreshes both appearance and materials.