The 416's new girls are the same girls in MW ?

I just saw the 416姐妹团 has a new girl Elaine in the ads, and then went to the website of adultmatch416 (http://www.adultmatch416.com/). Then I found another girl Cloudia in the site. However, I remember that MW also has these 2 girls, so I checked the website of MW, and it's true. http://moonwaitingvip.com/girls/elaine/ http://moonwaitingvip.com/cloudia/ Same name, same pictures, and same price. So I wonder if the 416姐妹团 and MW have the same keeper.