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Good demonstration Sir, thanks very much for the help
Very good video sir
very great this video Tks.
Main and satand by installation system processing
How to low pressure to high pressure in nitrogen please explain (nitrogen top up)
Sir... novec 1230 witch ges in extinguisher
Please make video for IG541 system
Valve service kasa kartat tyacha pan video taka
Presentation is good.. but video quality is too much poor.
Repiling Kaha se Konsa valve seat Karni hai
Good demonstration Sir, thanks very much for the help
Very good video sir
very great this video Tks.
Main and satand by installation system processing
How to low pressure to high pressure in nitrogen please explain (nitrogen top up)
Sir... novec 1230 witch ges in extinguisher
Please make video for IG541 system
Valve service kasa kartat tyacha pan video taka
Presentation is good.. but video quality is too much poor.
Repiling Kaha se Konsa valve seat Karni hai