The fabrics are different.
Composite fabric is: Composite fabric is a new type of material made by bonding one or more layers of textile materials, non-woven materials and other functional materials. Suitable for sofas, clothing and other textiles, it is one of the indispensable fabrics for people's home life.
Technical fabric is a new type of sofa fabric. It is an exclusive patented product. It was first launched in the European and American markets and has been well received. It is known as the "breathing fabric".