2012 SHANGHAI INT'L AD &SIGN TECHNOLOGY & EQUIPMENT UTSTÄLLNING 2014 SHANGHAI INT'L AD &SIGN TECHNOLOGY & EQUIPMENT UTSTÄLLNING 2015 SHANGHAI INT'L AD &SIGN TECHNOLOGY & EQUIPMENT UTSTÄLLNING 2016 SHANGHAI INT'L AD &SIGN TECHNOLOGY & EQUIPMENT UTSTÄLLNING 2017 SHANGHAI INT'L AD &SIGN TECHNOLOGY & EQUIPMENT UTSTÄLLNING
