Yemimamall anyone?

Hey folks,

I was looking for another set of Audiocrast springs on Amazon, but they were sold out.
Came across an ad from Yemimamall (http://yemimamallg.com) selling them and other items at really low prices.

Not sure if it's a scam.  Couldn't find much info on them so just wondering if anyone has purchased from this company.

Thanks!