... quality and comprehensive security service .All the machines imported from switzerland ,with the annual output of 5000tons of “Koray” ... resistance and anti-penetration of chemical,grease and bacteria5)From nature fiber ,100% degradable and environmentally friendly ... 40mmWidth: 20,30, 40, 500mm, 600mm, 700mm, 750mmLength: From 1 Metre to 100 MetreOther Specification according to customers requirement ...