hi.. you need the below mentioned documents, the originals will be handed back to you... the visa will be given for one month, after medical test is done you can then extend for 5 more ... after this, your wife will need to exit the country, you can apply for visit visa again immediately after... the 3 month ban is no longer in active
1- Letter from your office including details of your salary
2- Wife's passport copy
3- Your job contract (Original & copy)
4- Housing Contract (Original & copy)
5- Marriage Certificate (Attested) (Original & Copy)
6- Visit any typing center and fill out a form