Calumet Specialty Products Partners, L.P.

CAD-OIL, founded in the 1960s, specializes in lubricant oil for industry and automotive, thriving in industrial and metals-manufacturing sectors.

TIB Chemicals AG offers a range of products and custom solutions in basic chemicals, inorganic speciality chemicals, and coating systems.

German engineering and Baden-earth form the foundation for 40 years of innovation and quality in filling and sealing technology for top corporations.