A fourth generation family-owned business, Renia GmbH develops and produces modern solvent-based adhesives and innovative adhesive dispersions in Cologne, Germany. The products of Siema Industrieklebstoffe GmbH were integrated into the portfolio in 2018. Special solutions such as hotmelt adhesives and application technology supplement the product selection. The long experience with contact adhesives for a multitude of applications in industry and trade allow the development of tailored solutions even for exotic bonding challenges.