Whilst BYD may theoretically have the ability to be fully "vertically integrated", or at least only use domestic manufacturing equipment, seemingly this is not

Whilst BYD may theoretically have the ability to be fully "vertically integrated", or at least only use domestic manufacturing equipment, seemingly this is not done in practice. From a UAV fly-through video of BYD's Shark production line at the BYD Zhengzhou factory[1], the following robots and other equipment are visible by manufacturer label and/or model numbers: - Filtermist FX7002 oil mist collector at https://youtu.be/LsUpWRaOyuU?t=15 https://youtu.be/LsUpWRaOyuU?t=15 (Filtermist being a UK company) - JIER sheet metal stamping presses at https://youtu.be/LsUpWRaOyuU?t=26 https://youtu.be/LsUpWRaOyuU?t=26 and https://youtu.be/LsUpWRaOyuU?t=33 https://youtu.be/LsUpWRaOyuU?t=33 (JIER being a Chinese company) - KUKA robots at https://youtu.be/LsUpWRaOyuU?t=28 https://youtu.be/LsUpWRaOyuU?t=28 and https://youtu.be/LsUpWRaOyuU https://youtu.be/LsUpWRaOyuU (KUKA once being a Germany company but purchased by Chinese company Midea Group in 2016) - Nachi robots at https://youtu.be/LsUpWRaOyuU?t=75 https://youtu.be/LsUpWRaOyuU?t=75 and https://youtu.be/LsUpWRaOyuU https://youtu.be/LsUpWRaOyuU (Nachi-Fujikoshi being a Japanese company) - CLOOS robots at https://youtu.be/LsUpWRaOyuU?t=90 https://youtu.be/LsUpWRaOyuU?t=90 (CLOOS being a German company) - FANUC robots at https://youtu.be/LsUpWRaOyuU?t=105 https://youtu.be/LsUpWRaOyuU?t=105 (FANUC being a Japanese company) - ABB robots at https://www.youtube.com/watch?v=LsUpWRaOyuU https://www.youtube.com/watch?v=LsUpWRaOyuU (ABB being a Swiss/Swedish company) - FANUC M-20iD robot at https://youtu.be/LsUpWRaOyuU?t=208 https://youtu.be/LsUpWRaOyuU?t=208 (FANUC being a Japanese company) - ESTUN robot at https://youtu.be/LsUpWRaOyuU?t=227 https://youtu.be/LsUpWRaOyuU?t=227 (ESTUN being a Chinese company) - ISRA camera/industrial image processing system at https://youtu.be/LsUpWRaOyuU?t=300 https://youtu.be/LsUpWRaOyuU?t=300 (ISRA being a Germany company) [1] https://www.youtube.com/watch?v=LsUpWRaOyuU https://www.youtube.com/watch?v=LsUpWRaOyuU