The OrionStar CleaniBot C5 is an industrial-grade autonomous cleaning robot for medium-to-large environments. It delivers 1,980 square meters per hour cleaning efficiency with a 550 mm washing width, a 90 L water tank system, and 25 kg downward scrubbing pressure. A dual-rolling brush system achieves over 95 percent debris removal in a single pass, handling heavy oil and stubborn stains. A dedicated workstation enables automatic clean-water refilling, wastewater discharge, and high-pressure internal tank rinsing with 4-minute sewage tank self-cleaning. Components feature a fan lifespan up to 10,000 hours and 3-hour scrubbing runtime with 1.5-hour fast charging. Cloud learning optimizes cleaning paths. Targets warehouses, malls, campuses, and transportation hubs for industrial cleaning.