To guarantee a long service life, specify electrophoresis coating (KTL) for the entire vehicle frame to provide superior anti-corrosion protection, especially for coastal or humid routes. For the interior, use high-wear-resistant PVC flooring and antibacterial fabrics for the berths. Request LED lighting systems which offer higher energy efficiency and a longer lifespan compared to traditional bulbs. The use of branded components (e.g., ZF transmissions, Michelin tires, or Cummins engines) significantly improves global spare parts availability.