Tishin,
I went to SolidWorks
http://www.3dcontentcentral.com/parts/download-part.aspx?id=263554&catalogid=171
and downloaded some example files. I guess that Solidworks has checked these files.
Since you got no alert during import, the object might have been loaded, but the one that I had as an example was so small that the screen looked empty.
While the mouse indicator is in the editor view, press the H key.
Since I do not have a file nor your screenshot available, please share what the content of the Object Manager tells>
Anyway, I leave the upload link open. I will not post your file here.
If you were able to solve your workflow problem, please let me know.
Thanks a lot.
Have a great weekend