According to use, life with leather, national defense leather, industrial and agricultural leather, cultural and sports goods leather;
According to animal species, there are pig leather, leather, sheep leather, horse leather, donkey leather and kangaroo leather, and a small amount of fish leather, crawling animal leather, amphibian leather, ostrich leather. Which leather is divided into cattle leather, buffalo leather, yak leather and leather leather; sheep leather is divided into sheep leather and goat leather.
According to the tanning method, chrome tanned leather, vegetable tanned leather, oil tanned leather, aldehyde tanned leather and combined tanning. In addition, it can be divided into light leather and heavy leather. Generally used for vamps, clothing, gloves and other leather, known as light leather, by area measurement; with thick animal skin by vegetable tanning or tanning, for leather shoes, outsole and industrial accessories such as leather For heavy leather, by weight
According to the level, there are the first layer of leather and the second layer of leather, which the first layer of leather with full grain leather and repair leather; two leather and two layers of leather and cattle leather.
