Paperworld is the leading international trade fair for office products, stationery, school supplies and graphic arts materials and we, as ADEL team have been attending to
ADEL holds
ISO 9001 : 2000 /
EN ISO 9001 : 2000 Certificate from the TÜV CERT Certification Body for QM-Systems of RWTÜW Systems GmbH for its Istanbul plant since 1999.
