The style looks like 50`s or later !! Much laquerware has been exported and sold here and other countries. What the inlays are,, can`t tell without seeing it in person. Could be mother of pearl or other shell material, bone, semi-precious stone was common !! Hard to say !! Looks more Japanese than Chinese to me !! All the pics didn`t download so couldn`t see if you attached pics with doors and drawers open !!