| sinoleather.com | 中国皮革交易网 |
| blla.org.uk | BLLA. British Luggage and Leathergoods Association |
| arableather.org | Arab Union for Leather Industries |
| aqeic.org | AQEIC. Spanish Leather Chemists Association |
| apic.pt | APIC. Portuguese Leather Association |
| anpic.com | ANPIC. National Association of Suppliers for the Footwear Industry |
| aishtma.com | All India Hide and Leather Tanners and Merchants Association |
| aimpes.com | AIMPES. Italian Leather Manufacturers' Association |
| aicc.it | AICC. Italian Association of Leather Chemists |
| abserver.es | FECUR. Association of Spanish Tanneries |
China , Shandong , Ling