Does anyone have a mailing address for Banbain Trade Co. Ltd?

[Melnoodelman]

I returned merchandise by mail to get a refund in March. I just received the package back saying there was no such address. Any clues?

[Bammy9]

Only address I have from package is: [removed]

I want to return item and thought of sending to this address; also would like refund. Seems company is Banbain Trade Co. with no address. Anyone else tried returning item? How?