L'emergere di pelle sintetica PU in microfibra è la terza generazione di pelle artificiale. Its three-dimensional structure network of non-woven fabric creates conditions for synthetic leather to catch up with natural leather in terms of base material. This product combines the newly developed processing technology of PU slurry impregnation and composite surface layer with an open-pore structure to exert the huge surface area and strong water absorption of ultra-fine fibers, making the ultra-fine PU synthetic leather have the characteristics of bundled ultra-fine Collagen fiber natural leather has inherent hygroscopic properties, so it is comparable to high-grade natural leather in terms of internal microstructure, appearance texture, physical properties and people's wearing comfort. In addition, microfiber synthetic leather surpasses natural leather in terms of chemical resistance, quality uniformity, adaptability to large-scale production and processing, waterproofing, and resistance to mildew and degeneration.