Home News Yale will be displaying its selection of warehouse lift trucks and the... News Yale will be displaying its selection of warehouse lift trucks and the newest technological advances at ProMat 2023. By Allrobotstalk - 08.03.2023 292 0 Facebook Twitter Google+ Pinterest WhatsApp Yale will be displaying their latest creative warehouse lift trucks and technologies at ProMat in Chicago from March 20th to the 23rd, the first time since 2019.