◆Sea-Air Services via Qingdao , Yantai , Weihai to Overseas
 
Qingdao  ( By Ferry Vessel ) ---t/t 14 hours --> Inchon , Korea ( By Air-freight ) to Overseas
Yantain   ( By Ferry Vessel ) ---t/t 14 hours --> Inchon , Korea ( By Air-freight ) to Overseas
Weihai    ( By Ferry Vessel ) ---t/t 12 hours --> Inchon , Korea ( By Air-freight ) to Overseas