Granite measuring table for accurate cnc machine.

I need a good accurate and strong table for my linear motor cnc machine. my machine size is 950mmx950mm. So table minimum size is 1000x1000mm
I found some granite tables from Alibaba,.
I am lookin grade 0 table
Anyone ever bought a granite table from china?
Was it any good?

hbforward.en.alibaba.com/product/6086836...3.0.0.2ce83e5fAEzrWZ

I would imagine it may be close, but you would need to have is inspected your self to really know. Calibration companies have the instruments.

That listing says relatively warp free. I'm not sure what that equates to in flatness

Getting that shipped from china is going to be a whole lot of fun though. Maybe look for used ones nearer to where you are?.

That was my first thought also. But its 200usd and 45 days with ship. So not too bad.