Krupp Cannon was Entered into the Guinness Book of Records
April 15, 2000, the Fujian Municipal Administration of Cultural Heritage and the National Committee of Cultural Relics provided the testimonial of cultural relic. It confirmed that the Krupp cannon in Hulishan Fortress was “the biggest coastal cannon still existing”.
August 2000, the Krupp cannon in Hulishan Fortress well preserved as “the biggest coastal cannon still existing”, entered into the Shanghai Great World Guinness Book of Records.
January 2002, Historical Archives of Krupp in German confirm the Krupp Cannon as "the biggest coastal cannon still existing ".