Synthetic Sapphire/Ruby This has outstanding hardness, chemical stability and thermal properties. The range of applications extends from sapphire for jewel bearings to optical lenses for medical purposes. more >> Tungsten Carbide Products These meet the strictest requirements for abrasion resistance, such as for bearing axles in water meters. more >>

Assembly Service We specialise in assembling sapphire/ruby and tungsten carbide with other metals by pressing, glueing operation or bordering. more >> Mechanical Engineering & Assembly Machines The main products of this division are automated assembly machines and mechanical equipment for embedding parts and handling sapphire/ruby parts for glueing more >> Precision turning parts The focus is precision turning parts, especially for medical applications and for embedding tungsten carbide pins and sapphire/ruby products. more >> BIEG® - Badische Industrie-Edelstein Gesellschaft mbH top