Live from Productronica 2025, I sit down with Polytron-Print's Michael Müller to map the real forces reshaping Europe’s PCB landscape. After a year that felt flat across Germany, order flow has finally stabilized since midyear, turning survival mode into measured planning. Michael opens the shop door on what customers are actually asking for: complex HDI builds with blind and buried vias, tighter tolerances, and faster feedback loops. That demand has prompted a concrete move—doubling blind via filling capacity—to meet programs that prize reliability and local collaboration over sheer volume.

We also unpack the defense effect rippling through the supply base. Even without actively serving defense, Polytron Print is seeing oversized RFQs that reveal how hard it is to find vetted European capacity. When a single quote equals a quarter of a factory’s annual load, you know the market is stretched. The downstream impact is powerful: defense-heavy shops get saturated, and industrial and sensor customers look for reliable alternatives nearby. That’s where HDI credibility matters. Years of proving capability are translating into production orders, not just prototypes, as teams choose local partners for sensitive, low-volume, high-complexity boards.

Across the conversation, we get practical about why HDI work stays in Europe: quality oversight, IP stewardship, responsive engineering, and shorter loops during bring-up. We touch on the cloudy automotive picture, the uptick in quotes as some competitors struggle, and how targeted automation supports consistency without sacrificing the flexibility high-mix builds require. If you’re navigating PCB sourcing, evaluating HDI partners, or tracking how defense budgets are rebalancing capacity, this candid update offers a clear, ground-level signal amid the noise.

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EMS@C-Level is hosted by global inspection leaders Koh Young (https://www.kohyoung.com) and Global Electronics Association (https://www.electronics.org)

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