Carrefour continues to expand its Carrefour Easy convenience banner in China   China, 2017-Sep-21 — /EPR Retail News/ — With 9 new Carrefour Easy stores since the start of the year, Carrefour China is moving forward with its multi-format, omni-channel growth. While it continues to operate its hypermarkets and roll out its e-commerce business, Carrefour is continuing to expand…