Turnkey BIW Tooling Solutions for Closures & Non-Closures | HIROTEC

HIROTEC provides innovative and flexible turnkey automotive tooling solutions for Body-In-White (BIW), specializing in both Closures and Non-Closures for leading automotive OEMs across India and international markets. 1. Closures Tooling & Assembly Systems Precision Stamping Dies & Tryout: In-house die engineering for high-class surface finish on exterior door panels, hoods, and tailgates. Patented Hemming Solutions: Robotic roller hemming, tabletop hemming, and press/die hemming systems for joining inner and outer steel or aluminum panels. Quality & Validation: Rigid door sag testing, laser scanning vibrometry for noise/vibration suppression, and crash safety verification. 2. Non-Closures (Structural BIW & Framing) Tooling Framing & Underbody Lines: High-throughput automated welding and assembly lines for main vehicle body structures. Sub-Assembly Fixtures: Customized welding jigs and marriage fixtures for pillars, roof bows, floor pans, and engine compartments. Advanced Joining Technology: Robotic spot welding, laser welding, structural adhesive bonding, and self-pierce riveting (SPR) for multi-material lightweight EV architectures. 3. The Full Vertical Approach From product concept and 3D virtual simulation to tooling tryout and mass plant commissioning, HIROTEC ensures optimal panel rigidity, zero-gap precision, and shortened development cycles.