EN WE REFINE MINERALS Minerals have been our business for 110 years. WELCOME TO WESTER MINERALS, THE EXPERTS IN THE PRODUCTION, REFINEMENT AND RECYCLING OF MINERAL GRAINS We offer you intelligent solutions for abrasion-resistant, scratch-resistant and non-slip surface coatings as well as blasting, grinding and polishing agents Find out more about us CONTRACT PROCESSING We take contaminated or used corundum and garnet sand back for recycling. Contract processing PRODUCTS Corundum, garnet sand, SIC, bauxite and other products for your individual application. Our products CONTACT Wester Mineralien GmbH Heerstrasse 41 53347 Alfter-Witterschlick Tel .: +49 (228) - 987200 Fax: +49 (228) - 9872011 info@wester-mineralien.de imprint Conditions data protection Contact seek

EN MORECAREERMACHINE OPERATOR WE ARE LOOKING FOR A MACHINE OPERATOR FOR OUR PRODUCTION Job Description Load and adjust sieving machines Manage and configure vision systems Load and adjust coating and drying systems Handling of production with forklifts and industrial trucks 40 hours / week, if necessary, Saturday work (voluntary) Alternating shift operation (early and late shift) You bring with you You have a school education You have a driver's license for industrial trucks You have experience in the area of machine management and machine operation You are assertive and enjoy working in a team You are flexible and enjoy working independently Wester Mineralien GmbH offers you a responsible, stable and long-term position in a familiar working environment. With us you have the opportunity to work in a flat hierarchy with quick decision-making processes and to contribute your ideas. We look forward to receiving your application! Would you like to apply to us? Then send your application to bewerbung@wester-mineralien.de additional Information CONTACT Wester Mineralien GmbH Heerstrasse 41 53347 Alfter-Witterschlick Tel .: +49 (228) - 987200 Fax: +49 (228) - 9872011 info@wester-mineralien.de imprint Conditions data protection Contact seek

EN CONTRACT PROCESSINGDEDUSTING DEDUSTING MINIMIZING THE FINE GRAIN CONTENT In many areas of application, a high concentration of dust or a high proportion of fine grains is a nuisance. It can lead to poor production results, graying of the products and rising process costs. With our filter technology, we reduce dusts down to a fineness of <5 µ. We offer the dedusting of mineral grains on a contract basis. MARKETS Al2O3 aggregates Covering slags Hard concrete floor coverings ADVANTAGES OF TOP CUT Phase separation of different minerals depending on the bulk weight. Homogeneous distribution in the finest range Higher specific surface Higher concentration in the active grain area Avoidance of spatter ADVANTAGES THROUGH DEDUSTING More homogeneous grain distribution Lower specific surface Less material used than filler Better flowability Lower dust emissions in the process CONTACT Wester Mineralien GmbH Heerstrasse 41 53347 Alfter-Witterschlick Tel .: +49 (228) - 987200 Fax: +49 (228) - 9872011 info@wester-mineralien.de imprint Conditions data protection Contact seek