My wife got it two years ago in Shanghai, no problem.
You may provide following:
H1B approval notice, H4 approval notice. Red Marriage book ( must be the original one shown to Shanghai Chinese GUY), H1-b's Paystub and employment letter. H1-B's bank statement, DS-156 & 157, current family pictures in U.S., family relationship certificate for your child etc.
You may provide following:
H1B approval notice, H4 approval notice. Red Marriage book ( must be the original one shown to Shanghai Chinese GUY), H1-b's Paystub and employment letter. H1-B's bank statement, DS-156 & 157, current family pictures in U.S., family relationship certificate for your child etc.