Oukitel
https://oukitel.com/pages/oukitel-wp19
Ulefone
https://www.ulefone.com/index.html
DOOGEE
https://www.doogee.cc/products/
Blackview
https://store.blackview.hk/collections/rugged-phone
Jesy J20
https://www.jesy.com/en/jesyj20
Umidigi
https://www.umidigi.com/page-umidigi..._overview.html
AGM
https://www.agmmobile.com/products/us-agm-glory-pro
CAT
https://www.catphones.com/en-gb/products/
Unihertz
https://www.unihertz.com/products/titan
https://www.unihertz.com/products/atom-xl
https://www.unihertz.com/products/ticktock
Sonim
https://www.sonimtech.com/products/devices/xp5plus/
Samsung Galaxy XCover Pro
Nokia XR20
https://www.nokia.com/phones/bg_bg/n...VMA750T9FI1LV0
и как се тестват