Now ZIPPO friends like to buy ZIPPO lighters with their favorite patterns. Let me tell you about the domestic situation. Seventy percent of domestic lighters with patterns are made by individuals or domestic factories. The mass-produced DIY machine (referred to as D machine) means: the do-it-yourself machine refers to some domestic manufacturers that import original ZIPPO from the United States (the most common and lowest-priced machine is the original ZIPPO without any patterns, also known as a light plate machine) , I process the patterns in China and have no collection value, but they belong to the genuine machine series, and the price is generally lower than the genuine ones. The American ZIPPO company has not authorized the production and processing of ZIPPO lighters in China, so there is no point in buying them. Of course, you can buy them for fun and light cigarettes. Don’t pay high prices. If you really want to buy a real one, just buy it from an officially authorized store or counter. (There may also be fake ones at counters.) Of course, the price is relatively expensive, usually two or three times more expensive than in ordinary stores. Z friends who like to collect should pay attention. It is also recommended that novices start with the most common bare board machine, because the domestic water is too deep, and they will be trapped if they are not careful.