Fire equipment fire equipment is mainly applied to the fire. Fire prevention and fire fighting equipment. General residential buildings. All places may fire automatic fire extinguishers office quotes, automatic fire extinguisher system within the corridor, the building factory area. Mall area, etc., That is within the buildings are closed must be placed indoor fire prevention and fire-fighting equipment to spare and can not be moved, regular inspection and replacement of fire equipment due metal D-type fire extinguisher dry powder fire extinguisher use:... for use in Class D fire: magnesium, sodium, aluminum, molybdenum, lithium, potassium. Alkali metals, metal hydrides and other metal compounds. Extinguishing Media: 8kg pressure: 1.2Mpa Operating temperature: -20 ~ 55 ℃ water pressure test: the use of fire extinguishers 2.5MpaD class 1, class D fire extinguishers should be flip up and down several times. 2, pull the pin, expand the nozzle. 3. Press the fire extinguisher pressure to evenly spray the extinguishing agent into the combustion substances. 4, the use of fire extinguishers can not be reversed. 5, Trolley will require double use. Suspended automatic fire extinguishers, ultra-Fire (certification), automatic fire extinguishers Yingde provided by the Dongguan City, South City Super Fire Department equipment operators. Dongguan Nancheng Super Fire Department equipment operators (www.jyfire.com) is Dongguan, fire fighting equipment leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Ultra Fire leadership with the staff warmly welcome all inquiries negotiations to create the ultra-Fire a better future.