Windmöller Holding GmbH

The foundation for Amsyn began with the establishment of Amber Synthetics Incorporated in 1989. Amber Synthetics was initially created to provide custom manufacturing and sourcing services to the pharmaceutical industry.

Founded in 2000, ChangChem specializes in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical and OLED industries. ChangChem's customers include biotech, pharmaceutical, OLED, research comp...

interscience develops, manufactures and services a complete line of products dedicated to solid sample preparation and analysis in its own factories.