The main difference between PU leather and man-made leather is that PU leather is called two-layer cow leather. At the same time, it is also called artificial leather with cow leather fiber.
In terms of cow leather, the pores on the surface of cow leather are relatively small and round. In terms of distribution, they are relatively uniform and compact, the leather surface of cow leather is relatively smooth and bright
According to the classification of raw leather, luxury leather can be divided into cow leather, sheep leather, pig leather, miscellaneous leather, etc.