According to China's Tobacco Harm Control Law, the cigarette case must be marked with a health warning: "Smoking is harmful to health". It is forbidden to sell to minors, that is, "minors are forbidden to buy". Tax identification, that is, tax payment certificate identification. Name of tobacco products. Name and address of the manufacturer.
On May 3 1 2023, according to CCTV news, the Canadian government announced that it would require cigarette manufacturers to print health warnings on every cigarette and cigar to strengthen tobacco control.
Tobacco is a plant native to South America, and its leaves can be used to chew or make cigarettes for smoking. The earliest users of tobacco were American Indian reds. Before the twentieth century, tobacco was mainly used by chewing, smelling, smoking pipes and cigars. /kloc-at the end of 0/9 century, cigarettes became the main form of tobacco use due to the invention of machines for making cigarettes.
Introduction of cigarette types:
1, flue-cured tobacco
Flue-cured tobacco, also known as flue-cured tobacco, originated in Virginia, USA, and has special morphological characteristics, so it is also called Virginia type. Flue-cured tobacco is the largest tobacco variety in China and the world. It is the main raw material of cigarette industry and also used as pipe tobacco.
2, drying red smoke
Refers to the dried reddish-brown tobacco leaves. This kind of sun-cured tobacco can be subdivided into old red, secondary red and dark brown. Sun-cured red tobacco is the raw material for making mixed tobacco, dry tobacco and pipe tobacco. Good quality sun-cured red tobacco is also the raw material for making cigar core leaves and inner foreskins.
Step 3 dry cigarettes
Air-drying tobacco, as the name implies, is prepared by air drying or sun drying. This kind of tobacco leaf is commonly known as leaf tobacco in Sichuan. Air-dried cigarettes are generally used to roll mixed cigarettes or cigars.
Baidu encyclopedia-cigarettes