Synthetic leather products for luggage are mostly made of woven fabrics, knitted fabrics, etc., and are manufactured through wet or dry coating and finishing processes. The main features of this kind of products are: the surface feels soft, has the natural texture of leather, has high resilience, fine creases and good recovery after pleating, which is mainly used for men's and women's bags, luggage bags, glasses cases, computer bags, etc. fields. Medium and high-grade luggage leather products also have certain requirements for their color fastness to rubbing, abrasion resistance, and folding resistance. Our current bag leather products are mainly divided into shaped bags and semi-shaped bags.