Applications for Custom Springs & Stamped Metal Parts

Pengsheng Hardware supplies custom springs and stamped metal parts for automotive-related assemblies, electrical equipment, appliances, and industrial applications based on customer drawings or project requirements. For each area we outline typical parts, the procurement concern we hear most often, and how our process addresses it.

Suspension and Steering

Coil springs, return springs, suspension clips, and steering support brackets. Batch-to-batch consistency in free length and load maintained through dedicated tooling and first-off verification at every setup change.

Braking and Pedal Systems

Return springs, pedal springs, retainer clips, and actuation carriers. Sample-approved process settings carried into volume production with documented inspection per batch.

Powertrain, Locking, Body, and Light EV

Valve springs and transmission clips, latch springs and closure hardware, seat adjustment springs and interior fasteners, and frame springs for light EV and mobility programs. Mixed spring and stamped-part programs coordinated under one workflow.

Custom Spring Manufacturing · Metal Stamping & Forming · Project Flow · Quality System