I am always interested in what the Norinco knock-offs are doing.
I have had very good experiences with their 1911s.
Something I always find funny is that a lot of Canadian gun owners disparage Norinco stuff as "cheap chinese junk" while my American friends - most of whom have gun collections and experience that would make 99% of CGNers puke with envy - jump on Norincos when they can get them.
They consider Norinco 1911s, M14s, and SKSs to be great guns - reliable and solid, just gritty and a bit ugly. I don't know if any of the other copies/models made it down there so I don't hear much about them. But in particular the nork 1911s are highly regarded. That's funny because I occasionally get flak for running Norinco 1911s at Canadian ranges...usually from people who don't know much about them, of course.
I don't know anything about their Sig clones. But I'm interested to hear how these hold up after 1000 rounds, 5000 rounds, 10,000 rounds and so on.