ما هي الأخطاء الشائعة التي يجب تجنبها أثناء التنظيف؟

Cleaning for various surfaces: Effectively handle different types of surfaces such as marble, wood, tile, and carpet. Special Maintenance: Know how to handle surfaces that require special maintenance or specific treatment such as delicate or old surfaces. Equipment Use: Ability to operate and maintain advanced equipment such as steam cleaners,