Les Mousquetaires, France's third-largest retailer with annual revenue exceeding 50 billion euros, operates several well-known supermarket brands. To enhance cleaning efficiency and shopping experience in its stores, the group deployed a total of seven cleaning robots—PUDU CC1, PUDU CC1 Pro, and PUDU MT1—across three stores, forming a "sweeping + scrubbing" collaborative operation system. PUDU MT1 sweeps solid waste at supermarket entrances and semi-outdoor areas, while the PUDU CC1 series scrubs and maintains floors in aisles and fresh produce areas. This effectively addresses safety hazards such as slippery floors on rainy days and residual water in seafood sections, while significantly reducing manual cleaning costs and allowing employees to focus on higher-value service tasks.