The leather industry covers the main industries such as leather making, shoe making, leather clothing, leather pieces, fur and its products, as well as leather chemical industry, leather hardware, leather machinery, accessories and other supporting industries. PTTS according to the international standard ISO, the United States AATCC, ASTM and CPSC, the United Kingdom BS, Germany DIN, Japan JIS, the International Wool Bureau IWS and China GB and other relevant standards, leather products are tested for various properties.
