WEINERT

Information technology, audiovisual, multimedia and photographic devices; signal cables for IT, audio-vision and telecommunication; apparatus, instruments and cables for electricity; optical devices, enhancers and correctors; measuring, detecting, monitoring and controlling devices; security, safety

Semi-worked fused quartz; semi-worked synthetic fused quartz; fused quartz capillaries (semi-finished products); fused quartz preforms (semi-finished goods); rods of fused quartz (semi-finished products); semi-worked fused quartz fibers [not for textile use]; semi-worked synthetic fused quartz fiber