Lonza offers exclusive syntheses and biotechnology solutions, active ingredients, organic intermediates, specialty biocides and oleochemicals.

Home About Sika Business & Products Technologies Investor Relations Careers News Contacts Downloads Sika - a global player Our promise Sika is a global company with a world-wide network of subsidiaries active in the fields of speciality chemicals for construction and industry. Sika is committed to quality, service, safety and environmental care. Our world-leading branded products are all proven ...

Biazzi, engineering for hydrogenation plants ...

Welcome to As an important supplier of liquid photo-resists for the chemical machining and electroforming industry, HTP is developing photoimagable polymer formulations together with industry partners or end-users . Additionally the company provides advanced resist materials for the manufacturing of micromechanical devices and other emerging technologies requiring high aspect ratio resists.