Actually you CAN from a website, using whois, an Internet tool that will tell you exactly who owns a site, and for cycle-jersey.com it returns:

Registrar: FastDomain Inc.
Provider Name....: HostMonster.Com
Provider Whois...: whois.hostmonster.com
Provider Homepage: http://www.hostmonster.com/

Domain Name: CYCLE-JERSEY.COM

Created on..............: 2011-01-13 03:05:51 GMT
Expires on..............: 2012-01-13 03:05:51 GMT
Last modified on........: 2011-02-24 03:10:18 GMT

Registrant Info: (FAST-15229597)

jason chen
huli
xiamen, -
China
Phone: +86.
Fax..:
Email: hztmm@163.com
Last modified: 2011-05-21 15:20:20 GMT

Administrative Info: (FAST-15229598)

jason chen
huli
xiamen, -
China
Phone: +86.
Fax..:
Email: support@cycle-jersey.com
Last modified: 2011-02-24 03:35:54 GMT

Technical Info: (FAST-12785295)
Hostmonster.com
Hostmonster Inc
1958 South 950 East
Provo, Utah 84606
United States
Phone: +1.8014948462
Fax..: +1.8017651992
Email: support@hostmonster.com
Last modified: 2011-01-08 18:40:15 GMT

Status: Locked

Domain servers in listed order:

NS1.HOSTMONSTER.COM
NS2.HOSTMONSTER.COM

This means that it's a company that is registered and hosted in the United States, but is registered by someone in China. I would contact the company before ordering and find out where they ship from, if it's China you want to use EMS for shipping, the post office usually has decent deals on customs, UPS and DHL will kill you on brokerage fees.