what is this front fork factory? gas gas ec 300 2000 year
 

Hi. My gas gas ec 300 2000 year has this suspension:

https://www.bikepics.com/pics/2018/1...811537-984.jpg

https://www.bikepics.com/pics/2018/1...811538-984.jpg

On the bottom is also sign: "made in italy".
Anybody knows what is factory of it? Marzocchi or what?! Any other ideas?

OK, this is Marzocchi I know. Do you know what is weight of oil and how much oil for one tube front fork?

If I remember correctly, 6" from the top of the tube with the forks compressed, no springs.
7.5W oil.

Thank you very much.