Lcd screen import companies and lcd screen import trade opportunities

I am looking for a supplier of LCD 27 nch portable screen, with backpack for outdoor advertising. Network and USB Backpack Advertising Player (1000Nits High Brightness, 60000mAh Battery)

7" lcd screens Dear Sir/Madame, We are company from Macedonia who work outdoor and indoor advertising)… We are interested for small 7” LCD screen - display. It will need to broadcast video, and picture slides, to have wifi, battery operated long last.. That would be use for advertising sign (as mini billboard), to be settled on the table in cafeterias and restaurants… Please send me more technical features… Do you can produce double side screen? Do we can order sample from you