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. Nylon rope ladder fire ladder Description: Fire ladder Product Description: Escape ladder is suitable for government agencies, military, public security, airports, ships, hotels, residential buildings, office buildings, companies, factories, shopping malls, entertainment, banking, mining, mine, When electric power and other enterprises in Dongguan fire or accident trolley fire extinguishers, escape and rescue equipment required. Escape ladder apply to government agencies, military, public security, airports, ships, hotels, residential buildings, office buildings, companies, factories, shopping malls, entertainment, banking, mining, mine, electricity and other enterprises fire or accident, it is necessary escape and rescue equipment. Ladder rope: nylon weave ladder Gordon: epoxy tubes collectible package, easy to carry Specifications: 15000 × 350 × φ22 trolley extinguisher nozzle | Guangzhou trolley extinguishers | Fire super super safe by the Dongguan City, South City Fire Department equipment operators provided. Dongguan Nancheng Super Fire Department equipment operators (www.jyfire.com) strong, credible, in Dongguan, Guangdong extinguishing equipment and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead over the Fire into the brilliant and you work for a better future!