Fire extinguisher fire extinguisher inspection change agent service filling filling process: Visual Inspection - relief - Disintegration - hydraulic test - were split cylinder drying - Assembly - filling agents, nitrogen - air tightness test - Step 1 factory inspection, fire extinguishers detection (relief open fire extinguisher detector head, valves, siphons, pressure gauge performance is normal Widesky fire hose reel and replace damaged parts); Step 2 fire reel, fire extinguisher cylinder pressure test, test fire extinguisher cylinder under pressure are deformed scrapped 2.5MP self Hose Reels, testing whether the fire extinguisher cylinder rust corrosion; self firefighting Step 3 reel, dry fire extinguisher cylinder; s 4 steps, refilled extinguishing agents and weight measurement, replace deteriorated extinguishing agents; Step 5, refilled driving gas nitrogen pressure; Step 6, sealer spray head after doing performance checks, checking tightness; s Step 7. Clean the outside of the fire extinguisher cylinder cleaning; Step 8, posted Dongguan City Fire Department approved fire extinguisher filling certification label improve fire prevention education and training capacity Material: PVC Adhesive Type: Fire warning signs luminous self-luminous type: No power supply unit, green energy! Specifications: 300MM * 400MM * 1MM promote education and training persons responsible for fire safety, fire safety management and employees to achieve the "six master" Mastering the fire safety laws, regulations and procedures to master the unit, post fire danger and fire alarm control measures , fire and evacuation procedures escape skills to master the method of safe evacuation routes and evacuation guide mastery fire emergency evacuation plans for employees engaged in the content and procedures, job transfer shall be subject to post-job training of qualified fire safety officer to conduct a fire safety education and training of fire reel manufacturers annually Xinyi fire reel, ultra-fire offered by Dongguan Nan ultra fire equipment operators. Dongguan Nan ultra fire equipment operators (www.jyfire.com) strong, credible, in Dongguan, Guangdong extinguishing equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the ultra-fire and you hand into the brilliant, for a better future!