General track website : http://www.17track.net/index_en.shtml

track information of specific shipping company :

Shipping company : EMS

tracking website : http://www.ems.com.cn/mailtracking/e_you_jian_cha_xun.html?COLLCC=3895788998&

delivery time : around 7 to 10 days ; ( the delivery time will change from time to time and differs from country to country )

Shipping company : USPS

tracking website : https://tools.usps.com/go/TrackConfirmAction!input.action

delivery time : around 6 to 8 days ( the delivery time will change from time to time and differs from country to country )

Shipping company : DHL

tracking website : http://www.cn.dhl.com/en.html

delivery time : the delivery time will change from time to time and differs from country to country

Shipping company : Fedex

tracking website : http://www.fedex.com/cn_english

delivery time : the delivery time will change from time to time and differs from country to country

Shipping company : SF

tracking website : http://sf-express.com/us/en/

delivery time : the delivery time will change from time to time and differs from country to country