Cotton is one of the most important crops in the world, production, low production cost, make cotton prices relatively low. Cotton fiber can be made into various specifications of the fabric, from light transparent Barry yarn to thick canvas and thick velveteen, suitable for the production of various types of clothes, furniture, cloth and industrial cloth. Cotton fabric solid wear-resisting, capable of washing and ironing under high temperature. Cotton because of moisture absorption and desorption is fast and that is more comfortable to wear. If the warm good, through the nap finishing to the surface of the fabric fleece. Through other finishing processes, but also make the cotton fabric, waterproof, mouldproof antifouling; improve the anti wrinkle fabric of cotton fabric, make less hot even don't need ironing; reduce the shrink fabric washing, the shrinkage rate of not more than 1%.