... Hydroforming Automobile Chassis Tubular partssuch as: engine cradle, rear axle frame, bumper back beam, chassis beam, cross beam, radiator support ... body Tubular partssuch as: Instrument panel support, front side member, radiator support, seat frame, side rail, A pillar, B pillar, C pillar ... , space frame, Front Side Member, etc 3) Engine Hydroforming Tubular parts:such as: ...