Heraeus Comvance is the world’s largest manufacturer of synthetic fused silica for use in the telecommunications industries. With its sites in Germany and the US, the product portfolio includes high purity fused silica tubes for core rod manufacturing, large RIC cylinders as cladding for telecom fibers and preform manufacturing services.
Global Business Units
The Heraeus Group is organized under the umbrella of Heraeus Holding in Global Business Units (GBUs). These units are market-oriented and functionally structured.