This year's edition of the K trade fair in Dusseldorf was dominated by the topic of a circular economy. Almost every exhibitor at their stand presented solutions concerning the circular economy issues. Here is how the participants of the K 2019 fair described the concept of circular economy:

00:10 Kazimierz Borkowski, PlasticEurope Foundation 01:15 Petra Cullmann, Messe Dusseldorf 02:37 Petr Stibor, Engel 03:18 Bogdan Zabrzewski, Wittmann Battenfeld 03:59 Tomasz Tybura, Sumitomo (SHI) Demag 04:32 Burc Angan, Hurmak Machinery 05:28 Piotr April, Sabic Poland 07:20 Antonio Rampone, Negri Bossi 08:11 Jorg Wittgrebe, Polymore 08:56 Sławomir Śniady, Arburg Poland