---
title: "Successful Installation in Poland: | Grünig-SignTronic AG"
description: Successful commissioning of an STM-XS_S direct exposure system with the 2400 dpi HR2 option at ETC Sp. z o.o. in Poland – realized in collaboration with our…
image: https://www.grunig-signtronic.com/_astro/SocialMediaPost.D4XLYUcz.png
---

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# Successful Installation in Poland:

Successful commissioning of an STM-XS\_S direct exposure system with the 2400 dpi HR2 option at ETC Sp. z o.o. in Poland – realized in collaboration with our partner Keller.

Sandra Wörle

• November 12, 2026 • 1 min read

## STM-XS\_S with HR2 Option at ETC Sp. z o.o.

In industrial stencil preparation, reliability, repeatability, and uncompromising precision are everything. We are therefore very proud to announce another successful commissioning: A state-of-the-art **STM-XS\_S** direct exposure system is now in operation at our customer **ETC Sp. z o.o.** in Poland.

Equipped with the powerful **HR2 option**, the system exposes at **2400 dpi** directly onto the screen – ensuring maximum edge definition and the finest geometries in a demanding daily production environment.

A strong project that once again highlights how modern technology and reliable partnerships advance screen printing. A special thank you goes to our partner **Keller** for the excellent collaboration and on-site support.

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