I have being working in China for last 7 years and holding Z visa and working permit of Dongguan. But recently I chnaged a job and my visa will expire in 7 days and the new company already started procedure to apply for my visa. But before they never hired any foreigner, so it will take atleast one month to finish all the procedure to get me chinese visa and work permit. Is there any way to get the visa quickly or extend the visa till my new visa get ready?

Please reply me as soon as possible