You can track it from this website. It's still in transit to US and not arrive yet. I think it will arrive in the next week. When it arrives US, there will be further update.
Tracking details: 2016-12-28 22:14 Guangzhou, left Guangzhou to Chicago (go)
2016-12-27 20:01 Foshan City, from Foshan to Guangzhou
2016-12-27 18:28 Foshan, Dali, postal international express and logistics company, Foshan City Branch Sales Department has been received
Hi. I've sent a package from Ukraine to China via local post service. Track number RA624923200UA But it does not track anymore after left Ukraine customs. Could you check the status or maybe track number was changed?
Tracking details:
2016-12-28 22:14
Guangzhou, left Guangzhou to Chicago (go)
2016-12-27 20:01
Foshan City, from Foshan to Guangzhou
2016-12-27 18:28
Foshan, Dali, postal international express and logistics company, Foshan City Branch Sales Department has been received