Washing symbols are usually printed on labels attached to clothes, providing suggestions on how to treat clothes in a graphic way, such as whether it is suitable for dry cleaning and ironing. Different countries or regions have different standards, and some places will use words to supplement graphics. The symbol indicates the maximum limit of clothing treatment, not the recommended practice. For example, if a symbol indicates hot water washing and drying, it is acceptable to wash with cold water and dry on the clothesline. Dry cleaning is a dry-in-dry-out washing method that uses fully enclosed washing equipment to wash clothes with organic chemical solvents such as tetrachloroethylene and hydrocarbon solution to remove oil stains. Because there is basically no water in organic chemical solvents, it is called dry cleaning. Dry cleaning is more suitable for clothes that are easily deformed, such as wool and silk. Its degreasing effect is very good, and the washed clothes are easier to iron.

The dry cleaning sign has a circle, which means dry cleaning. If it's a P in the circle, you can dry clean it by various dry cleaning methods. If circled, it is not dry cleaning, and the type of dry cleaning agent is tetrachloroethylene.

Extended data:

Dry cleaning refers to washing clothes with organic chemical solvents, including removing oil stains or stains. Because water does not directly contact clothes in the process of washing clothes, it is called dry cleaning.

Dry cleaning originated in Paris, France, so people often call it "French dry cleaning". The main characteristics of dry cleaning are to avoid the damage of washing to fabrics, not shrink, not deform, good color protection, not easy to cause clothes to fade, soft to the touch, easy to iron and can thoroughly clean oil stains or stains on clothes.

Dry cleaning is suitable for fabrics that are not easy to wash and fade. It has the advantages of preventing fabric fibers from being deformed, keeping the original color of the fibers, and prolonging the wearing life of clothes. Dry-cleaned clothes also have the special functions of disinfection, sterilization, not easy to be eaten by insects and easy to store.

The most important thing to join a dry cleaner is to choose a good brand. If you choose a good brand, you can get the greatest help from the brand and reduce the business risk when you encounter business risks in the later stage. It is recommended to join the dry cleaning industry to open a shop. We need to carefully choose the brand from the aspects of publicity, popularity, helping ability and marketing network. Understand the business situation and mode of dry cleaner brands, and carefully choose the right dry cleaner brand after comparison. Click to learn more about joining the project.