The global resistance spot welding market was valued at USD 4.2 billion in 2025 and is projected to reach USD 6.4 billion by 2036, growing at a CAGR of 3.9% from 2026 to 2036. The market expansion is heavily driven by the surging production of electric vehicles (EVs), the rapid automation of automotive assembly lines, and the increasing use of advanced high-strength steels (AHSS) and aluminum...