Contractor business: air cargo export business of international freight shipped from China to the worldwide main airports, both direct and deferred air transportation.

承接中国空港始发的国际货物航空运输，专营到世界各地的空运出口直达及中转运输业务。

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Passengers travelling through the airports fell by more than 180, 000 during the period compared to the same time in 2011, although freight business increased.

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