Fangmann Industrie GmbH & Co. KG
Fangmann Industrie is a manufacturer of columns, pressure vessels and industrial piping for chemical and petrochemical industry sector.
KASAG Swiss AG
KASAG Swiss is manufacturer of columns, apparatus, pressure vessels and reactors with jacket, half-pipe coils for heating and cooling, heat exchangers. Also design, engineering, and manufacturing of welded versions of high-pressure apparatuses and high-pressure autoclaves.