is there a shuttle bus from beijing to dongying

Hi, I would prefer to catch a shuttle bus from Beijing to Dongying, my flight arrives at 4:00 p.m. where would I catch it? do I have to reserve in advance and if so, can you inform me how to do it? how much does it cost? Also, where does the shuttle stop in Dongying? MOST IMPORTANTLY, HOW OFTEN DOES IT RUN.