燃油上涨

UPS燃油附加费： https://www.ups.com/cn/zh/support/shipping-support/shipping-costs-rates/fuel-surcharges.page   

DHL燃油附加费：http://www.dhl.com.hk/sc/express/shipping/shipping_advice/express_fuel_surcharge_apem.html    

FEDEX燃油附加费：http://www.fedex.com/hk/rates/dfs.html    

 HKUPS8位的海关编码8位海关编码查询网站https://www.censtatd.gov.hk/tc/index_hs_code.html