GRAND MERCURE HOTEL - architectural signage system by ZIGO Zigo Sign, a leading signage manufacturing company specializing in building signs manufacturing, recently completed an extensive signage project for the GRAND MERCURE HOTEL. This project, which spanned nine months, involved the deepening design, production, and installation of 3055 signboards throughout the hotel’s 22506 square meter area. With 219 rooms, the GRAND MERCURE...