biotronix GmbH

Our product range includes, amongst others, spherical and aspherical lenses, planed optics and filters of all kinds, framed and unframed.

LyondellBasell Industries is one of the world’s largest polymers, petrochemicals and fuels companies. We are the global leader in polyolefins technology, production and marketing; a pioneer in propylene oxide and derivatives; a significant producer o

SmartMembranes was founded by Dr. Petra Goering und Monika Lelonek in Halle (Saale) on 20th July 2009. The company is the leading manufacturer of high-ordered porous materials from alumina and silicon with defined and adjustable membrane properties a