Problem importing DWG files

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I am trying to import dwg files. I use sketchup 2019 pro, but when I import a dwg file made by my manufacturer the sizes are wrong.

How can I solve this?

H30L-L100.dwg (63.6 KB)

[mihai.s]

Look at Options in the import window. Set the units of the dwg file.

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Thank you @mihai.s did not see the Options before.