How to track my order? 

After delivery, the YOUNGKIT system will automatically send you the logistics number.
1，If your logistics number start with YT.
Please Log in "https://www.yuntrack.com/" to enter your logistics number and query the logistics information. 
2，If your logistics number start with RU or end with CN. 
Please Log in "www.17track.com"to enter your logistics number and query the logistics information. 
3，If your logistics number start with CN. 
Please Log in " http://www.vnlin.com"to enter your logistics number and query the logistics information. 
4，If your logistics number start with SY. 
Please Log in " https://www.sypost.com"to enter your logistics number and query the logistics information.