This machine is designedand manufactured for portable dry powder fire extinguisher ,it can screwing valve and nitrogen filling .
One machine has two functions:
2. Nitrogen filling Easy operation ,filling safety, high work effiency.
|Diameter of cylinder||80-190MM|
|Height of cylinder||200-650MM|
|Delivery period||7—15 days after receiving your payment|
|Terms of payment||T/T in advance|