
Wester stands for quality and reliability
As a family business with years of experience in the processing, refining and Recycling of mineral aggregates, we focus on quality and sustainable solutions. With modern technology, the Knowledge of several generations and a great Team, we deliver high-quality products for individual requirements – today and in the future.
Reliable expertise in the processing of mineral grains
Are you looking for high-quality finishes and a reliable Partner?
Then you are exactly right with us! As a family business, established since 1909, we offer experience, expertise and flexibility in the processing of mineral grains. With our own machines and proven production processes, we ensure a consistently high quality, reliable and tailored to your requirements. Thanks to modern technology, and continuous process optimization, we improve our way of working steadily. We find individual solutions that are practical, feasible and economically viable.
OUR CERTIFICATIONS
ISO 9001:2015 – our commitment to reliable quality and certified standards in mineral grain processing.
CAREER
Become a part of Wester!
As a leader in innovation in the world of industrial minerals, we develop solutions that go beyond standards. It takes smart, forward-thinking people to help shape and grow with us. Become part of our team and let your strengths make a difference!
Join our Team.
Wester Mineralien GmbH
Heerstraße 41
53347 Alfter-Witterschlick
Phone: +49 (228) – 987200
info@wester-mineralien.de
www.wester-mineralien.de
©2025 Wester Mineralien GmbH
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