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 procedures:
The first step is pretreatment, which is to remove stains. It uses artificial additives to pretreat seriously polluted dirt and stains insoluble in dry cleaning solvents (such as juice, nail polish, paint, ink, etc.) ) without water.
The second step is the main washing. Put the pretreated clothes into a dry cleaning machine, wash them thoroughly with dry cleaning solvent, and spin them dry.
The third step, post-treatment, the main purpose is to remove the residual dry cleaning solvent in clothes and irons and shape them.