Composite backing cloth is a new type of material made of one or more layers of Bai textile materials, non-woven materials and other Du functional materials. It is suitable for making Dao sofa, clothing and other textiles. It is one of the indispensable fabrics for people's home life.

The high technology and new materials of "new synthetic fiber" have many excellent properties (compared with ordinary synthetic fiber). For example, the fabric is fine, clean, exquisite, elegant and warm, the fabric has plump appearance, windproof and breathable, and has a certain waterproof function. Its main feature is good heat preservation and ventilation. The fabric is also characterized by good wear resistance, soft hand feeling, air permeability and moisture permeability of microfiber fabric, so it has obvious advantages in tactile and physiological comfort, and the crease resistance of microfiber fabric is poor (because the fiber is soft and the elastic recovery after wrinkle is poor); In order to overcome this disadvantage, the "composite" process is adopted, which greatly improves the poor wrinkle resistance of microfiber fabrics. Composite fabric is a popular coat fabric in Europe and America.