Can anyone translate old Chinese inscription?

[Winston]

Here's what my brother's wife said:

"This means "made in Qianlong year" which is 1735-1799 year"

Which I take to mean, "made during the reign of Emperor Qianlong", who reigned 1735-1799.
https://en.wikipedia.org/wiki/Qianlong_Emperor
He was the fourth emperor in the Qing dynasty to rule over China proper, and the sixth Qing emperor.


Hope this helps.

- Winston