Place fire extinguisher 4KG fire extinguisher box store four special place to place portable fire extinguishers, fire extinguisher hanging, placement: The Landmark type. Opening way: clamshell. Manufactured by itself 0.6CM sheet steel, aluminum and other materials. Place the box marked with white eye-catching appearance in the text: the word Fire Extinuisher Box et al: fire extinguisher boxes and English. The fire box regardless of shape and dimensions are in line with our public safety industry standard GA 139-1996 "fire box" specifications. Fire extinguisher boxes, hanging fire extinguisher, suitable for placing fire extinguishers Specifications: High 55 (within 50) x 58x thick 18CM wide variety extinguisher box: 2 × 4KG, 3 × 4KG, 4 × 4KG Model: MFZ / ABC4 Executive Standard: GB4351.1-2005 fire rating: 2A 55B CE main ingredients: ABC powder NH4H2PO4 (50%) + (NH4) 2SO4 (25%) of industrial nitrogen Temperature: -20 ℃ to + 55 ℃ water test pressure: 2.1 MPa nitrogen pressure: 20 ℃ at 1.2MPa metal D-type fire extinguisher dry powder fire extinguisher use: apply to Class D fires: 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. Hanging fire extinguisher 6kg, ultra Fire (Certified), hanging fire extinguisher provided by the Dongguan City, South City Super Fire Department equipment operators. Dongguan Nancheng Super Fire Department equipment operators (www.jyfire.com) (www.dgchaoan.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, the maximum Limits to meet customer needs. Ultra Fire leadership with the staff warmly welcome all inquiries negotiations to create the ultra-Fire a better future.