The warp knitted fabric used as processing lining cloth has simple structure, and its structure is that warp yarns are interwoven and weft yarns are lined in the weft direction. The crochet structure makes it light, soft and elastic, especially when it is used as clothing material, it has the characteristics of comfortable wearing, good air permeability and moisture permeability, randomness and shape retention. Using warp knitted fabric to process adhesive lining, its production process does not need desizing, reducing weight, and generally does not need resin finishing. It has short process, low cost, no formaldehyde, little pollution in the processing process, and is relatively environmentally friendly. Only the sewage produced during dyeing the lining cloth needs to be treated and discharged, so the warp knitted lining can be called an environmentally friendly lining cloth. The warp yarns of warp knitted fabrics used for warp knitting lining are generally polyester filament yarns or viscose yarns, and the weft yarns are polyester low-elastic yarns or viscose yarns, which have flat warp and good drapability, good elasticity in weft direction, soft handfeel and strong randomness, and are suitable for elastic fabrics. The excellent characteristics of warp knitted fabric make the variety of adhesive linings processed by warp knitted fabric varied, which can meet the needs of fabrics with different textures and styles from light to heavy, fully meet the various requirements of various fabrics and garments for adhesive linings, and is widely used. In a word, it is not easy to produce high-quality and stable series warp knitted lining, but because of its simple process and excellent characteristics, warp knitted lining is gradually becoming the mainstream of the lining cloth market.