why the compeny they taking soo long to get ur visa ?
if they already have visa from labour dept.its only take 2 days to get they visa and for renwel all u need to do madical,finger print , and renwel R.P.
its al most take 2 weeks.once u get ur RP u can apply for ur wife visa.othere voice on can try trivel visa , qatar airways visa , hotel visa or a bussnes visa if compeny help u in that.

all the best ..