Airex, Baltek, Banova, AirexBaltekBanova

Schweiter Technologies is a global group of companies developing, manufacturing and commercializing composite panels and core materials for sandwich constructions. 3A Composites is an international division of the Schweiter Technologies group.

Headquartered in Horgen, Switzerland, Schweiter Technologies AG had a workforce of over 4,350 employees worldwide in 2016. The bearer shares in the company (SWTQ) are listed on the SIX Swiss Exchange in Zurich. 

3A Composites is a division of Schweiter Technologies AG located in Switzerland, with a global alignment specializing on the development, manufacture, and sale of modern technologies as well as the transformation of raw materials like aluminum, paper, plastics, and balsa wood into unique lightweight solutions like aluminum composite panels, foamed plastic panels, foam panels, soft foam and core materials.

3A Composites AirexBaltekBanova on-line platform for quality certificates on BALTEK® structural balsa core materials.


The Lantor Composites division offers a comprehensive range of innovative nonwoven solutions for the Composites (Fibre Reinforced Plastics) industry.

AIREX Composite Structures is our partner in the area of intelligent materials and high-performance composites for passenger transportation with a focus on diverse sophisticated applications for rail vehicles and buses.

COLEVO is our partner in the area of high-performance, customized solutions for lightweight elements in the construction area, particularly for bridge panels and bridge decks.

3A Composites Display Europe is today's leading provider of panel materials for the area of visual communications.

ALUCOBOND® has been the global market leader for aluminum composite panels since 1969.