From die development to finished part, on one production line

Sonnarkraft runs stamping, surface finishing and assembly inside a single plant in Luzhu, Taoyuan. Parts do not travel between subcontractors, so tolerances, finish quality and lead time stay under one roof and under one quality system.

Press capacity and part envelope

Our press line covers everything from simple flat blanks to curved and multi-angle geometries, with in-house tooling development for each programme.

Tooling and engineering support

We develop and maintain tooling in-house and work from your 2D or 3D data. During development we review formability, radii and burr control before the first die is cut, which keeps rework and sampling loops down.

Quality management

Every programme runs under an automotive-grade quality system, with measurement equipment on site rather than outsourced.

Traceability

Production is scheduled and recorded in ERP. Every batch carries a lot number with its inspection data, so any part can be traced back from delivery to incoming material — which is what makes customer audits straightforward.