【Established Date】The friendly exchange and cooperation relations between Tianjin and Kalundborg were officially established on September 13, 1999.

【City Characteristics】Situated opposite to Copenhagen, Kalundborg takes advantage of its eco-industrial park construction, aiming to achieve resource substitution, resource consumption reduction, harmless treatment and waste recycling. It has played a big part in building a circular economy industrial chain and forming an industrial symbiosis system, thus laying an important foundation for eco-city construction.