TestLiner Paper Testliner is a recycled base liner board for container board. The products consist of three layers. It is used for the inner and outer layers (face paper) of carton boxes, … Testliner paper can be used for the production of Food & packaging. Contact J12 St New Industrial Area Doha, Qatar +974 6617 4773 +974 7770 6618 +974 5586 2015 jeevan@alsuwaidipaper.com