Hi pongpongu,
Welcome to the site!
QueenBeeofBeverlyHills.com offers blind dropshipping which means they will ship with your company info on the box rather than their own. Or if you prefer otherwise then you just have to contact them directly about what you want to be written as the sender's address.
I suggest getting in touch with them directly, Alexa and Rebecca are very accommodating so for sure they will help you out with your concerns.
As for
And about wholesaleluxury website. Is it you have to buy wholesale or 1 bags per time it's ok.
kindly post the complete URL to the site so we can investigate further for you.
Hope this helps :)