Aliexpress alloy dual suspension frames

[synrgy]

Hey Guys - New here - I couldnt find much info here or around the web on chinese alloy mtb frames.

Something like this - https://www.aliexpress.com/item/LUTU-Full-Suspension-Aluminium-Alloy-MTB-Mountain-DH-Cycling-Bicycle-Frame-26-27-5er-17inch-Rear/32823652613.html?spm=2114.search0104.3.52.232f3043ivkMNk&ws_ab_test=searchweb0_0,searchweb201602_3_10152_10151_10065_10344_10130_10068_10342_10547_10343_10340_10548_10341_10084_10083_10618_10307_10131_10132_10133_5722316_10313_10059_10534_100031_10103_10624_10623_10622_10621_10620_10142,searchweb201603_41,ppcSwitch_5&algo_expid=c52da644-aab0-4854-9acb-028d7cb69e8c-10&algo_pvid=c52da644-aab0-4854-9acb-028d7cb69e8c&priceBeautifyAB=0

Wondering if anyone has any experience with them or can point me to any discussions about the frames ?