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Here we inform you about all current topics and developments around the QSIL group of companies.

19.12.2024

QSIL SE announces the sale of its quartz division in Ilmenau

QSIL SE, a leading manufacturer of high-temperature sintering materials such as quartz, ceramics and refractory metals, today announced the sale of its subsidiary QSIL GmbH Quarzschmelze Ilmenau, based in Ilmenau, to SCHOTT AG, Mainz.

21.07.2023

QSIL invests 20 million euros in new production buildings and melting facilities at Ilmenau site

With the laying of the foundation stone for the "Quarzschmelze 3" production hall, we have reached another milestone in the company's history.

26.04.2023

Significantly longer service life for insulators from QSIL

QSIL shows isolators for X-ray systems, computer tomographs or electron microscopes at the Ceramics Expo in Novi/Michigan (USA).

20.02.2023

ROBU® Glasfilter-Geräte GmbH becomes part of the QSIL group of companies

Materials specialist QSIL grows again and expands its portfolio in the quartz and specialty glass sector by acquiring the leading manufacturer of sintered glass filter elements and glass filter equipment.

21.09.2022

QSIL Group expands its portfolio

QSIL Group acquires all H.C. Starck High Performance Metal Solutions sites outside North America: H.C. Starck Hermsdorf GmbH, H.C. Starck Ltd. (Calne), H.C. Starck Specialty Materials (Taicang) Co., Ltd. and H.C. Starck (India) Pvt. Ltd.