GENUINE LEATHER MATERIAL suppliers tell you how to distinguish genuine leather.
by tanning method
Chrome tanned leather, vegetable tanned leather, oil tanned leather, aldehyde tanned leather and combined tanned leather, etc. In addition, it can also be divided into light leather and heavy leather. Leather generally used for shoe uppers, clothing, gloves, etc., is called light leather, which is measured by area; thicker animal skins are tanned with vegetable tanning agents or combined tanning, and are used for leather shoes, outer soles, and industrial accessories. For heavy leather, measured by weight.

by animal species
Mainly pig leather, cow leather, sheep leather, horse leather, donkey leather and kangaroo leather, and a small amount of fish leather, reptile leather, amphibian leather, ostrich leather and so on. Among them, cow leather is divided into yellow cow leather, buffalo leather, yak leather and yak leather; sheep leather is divided into sheep leather and goat leather. Among the main types of leather, cattle leather and sheep leather have a flat and thin surface, small pores, fine and compact internal structure, a good fullness and elasticity of the leather body, and good physical properties. Therefore, high-quality yellow cow leather and sheep leather are generally used as leather materials for high-end products, and their prices are relatively high among bulk leathers.
Divide by level
GENUINE LEATHER MATERIAL suppliers tell you: there are top-layer leather and second-layer leather, among which the top-layer leather includes full-grain leather and trimmed leather; second-layer leather includes pig split leather and cow split leather.