Dunhua Anhua Fire Equipment Store. Dunhua Anhua Fire Equipment Store has fire extinguishers, fire hydrants, fire retardant coatings and other fire equipment, so Dunhua car fire extinguishers are available in Dunhua Anhua Fire Equipment Store. Dunhua City, which belongs to Yanbian Korean Autonomous Prefecture, is the "west gate" of Yanbian Prefecture, located in the eastern mountainous area of Jilin Province and the hinterland of Changbai Mountain, and is one of the node cities in the pilot area of Jilin-Tumen development and opening up.