Homepage / News Center / PANELDER, CEPHEDER, and ÇATIDER at the Construction Fair Announcements PANELDER, CEPHEDER, and ÇATIDER at the Construction Fair May 23, 2020 Please click the link below for information about the Construction Fair. View newsletter Return to all news Related news Workshop Invitation: Composite-Based Pressure Vessels and Cylindrical Structures 20 October 2026 FAST FINANCING FOR MANUFACTURING INDUSTRY INVESTMENTS 1 October 2026 Regarding Applications for Suspension of Procedures 4 November 2025