1.DHL燃油附加费为：12.25%
  查询网址：
http://www.cn.dhl.com/exp-zh/express/shipping/shipping_advice/express_fuel_surcharge.html
2.UPS燃油附加费为：7.5%
  查询网址：
https://www.ups.com/hk/zh/shipping/surcharges/fuel-surcharges.page?srch_pos=1&srch_phr=fuel

3.Fedex燃油附加费为：9.5%
  查询网址：https://www.fedex.com/zh-cn/shipping/surcharges.html

4.TNT燃油附加费为：9.5%（未含安检费）
  查询网址：https://www.tnt.com/express/zh_cn/site/shipping-services/fuel-surcharges-apac.html