Automotive Axle and Propeller Shaft Market Size & Forecasts 2026-2035, By Segments (Type, Material, Sales Channel, Vehicle Type), Growth Opportunities, Innovation Landscape, Regulatory Shifts, Strategic Regional Insights (U.S., Japan, China, South Korea, UK, Germany, France), and Competitive Dynamics (American Axle & Manufacturing, Dana Incorporated, GKN Automotive, Meritor, ZF Friedrichshafen)