Product Description:
Dry Powder extinguishers are filled with monoammonium phosphate (MAP: a one-to-one ratio of ammonia (NH3) and phosphoric acid (H3PO4)), an extinguishing agent that spreads easily and melts over flames.
The fine powder MAP separates fire from oxygen, depriving the fire of a fuel source. The dry powder also acts as a shield against radiated heat.
Applications:
Sizes & Specifications:*manual size, little deviation must be allowed.
FAQ
1. Are you a manufacturer or a trading company?
- Manufacturer, 100%, located in Nan'an City, Quanzhou, Fujian Province, China.
2. Can we pay a visit to your factory?
- Sure, we warmly welcome all customers to inspect our factory.
3. What products do you manufacture?
- Wide product range of fire fighting foam system and fire sprinkler system, such as foam bladder tanks, foam concentrates, fire hoses, sprinkler heads, hydrants, gate valves, alarm valves, fire extinguishers and so on.
4. What is your sample policy?
- For small items, we offer FREE SAMPLES for sample evaluation purpose, but customers need to pay for the shipping; For large and heavy items, we charge for the samples, but the charge will be refunded to customer when the order quantity reaches certain amount.
5. What is your payment method?
- T/T, L/C, Paypal, Western Union etc.
6. What is your delivery time?
- We have READY STOCK of some products(such as fire extinguishers, sprinkler heads, hoses, hydrants etc.), which allows for quick delivery within a week, for other items or OEM orders, the delivery time is normally within one month. The quicker the payment from you, the sooner the delivery time will be:)
7. Which is your loading port from China?
- Xiamen port by sea or by air, and this year we are going to launch a NEW PLANT in Shandong province, so some products may ship from Rizhao or Qingdao port.
8. Do you accept OEM orders?
- Yes, We have our own branded products(LONGDU brand), but we also welcome OEM designs.
Audited Supplier 
Product Description:
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