The original Tissue World, which began in Nice in 1993 and is now held in Barcelona, is THE BIG ONE: The world’s largest show specifically for the Tissue business. It gives Tissue makers, converters and suppliers to the Tissue making and converting industries a unique experience and opportunity for meetings, idea exchange and learning. It is truly a global event with visitors and exhibitors coming from all over the world, and average attendance around 2,000 visitors from 80-90 countries. 

pulp and paper, paper processing, paper and Packaging, Paper,
machinery and equipment, chemical products, automation equipment,
logistics and distribution, Automation and software control,
refining pulp and printing machines, refining, pulp and printing supplies,
paper tube, dry, dust-conditioning and air flow system, fibers,
chemicals and other raw materials, Packaging and transportation providers
Packaging and transport equipment, second-hand machines

http://www.tissueworld.com/world/visitor-2013-exhibitors.php