system
Given the following post, respond as if you're commenting on Reddit:
human
[MCU] Do other relams have "tech" like bifrost bridge ?

Specifically Nine Relams.
gpt
It really depends on how "like" you're looking for. 

We still don't have a clear answer for where sling rings come from, do they count?

The Guardians (and presumably most interstellar craft) use some form of portals/warp points for quick space travel 

In *Thor: Love and Thunder* we see that >!Zeus' lightning has the ability to transport people great distances.!< That's probably the most Asgardian-esque "tech" that we've seen so far.