Shutdown at the end of September 2022. Tianjin Carrefour Supermarket is a French hypermarket, a construction site established in China.2022 Tianjin Carrefour Supermarket released an announcement on the show: as of the end of September 2022, the store will be officially closed, and after that no longer sell any products. Carrefour has already shut down several construction outlets in Tianjin.