I am currently at Schenzen in F type till August end for my student program.

The company would like to take me in to employment after I complete my masters (in November at India). Is it possible for me to apply now for converting my F type to work permit from china? or should i apply it from india? which category i should apply for? (M or Z?)...how much time it will take to grant work permit? and what will be the visa charges?