Two companies in the Coperion Group chose the month of October to present their range of innovations and services to the international trade public. At the beginning of the month, Coperion Buss AG in Pratteln/Switzerland organised a trade show that focused on the field of PVC compounding, and on October 30, Coperion Waeschle GmbH & Co. KG, Weingarten/Germany, staged an event that highlighted the pneumatic conveying of various bulk goods.