hot stamping automotive parts Because of this ability to efficiently combine strength and complexity, press hardened parts accomplish in one relatively light-weight piece what would typically require thicker, heavier parts welded together in more than one process under cold stamping. Press hardening parts therefore currently represent one of the most advanced lightweight solutions for the car body structure that simultaneously allows us to improve crash performance and passenger safety requirements. We are the largest global supplier of press hardening tools. Our press hardening production model cover the entire value chain from the manufacturing of our own dies to production lines in the future.