Urubanza

Ku ya 30 Mata 2021, Yixin Feng yatanze ibyuma 4 byimashini zipfa gupfa kuri REPT.

Ku ya 20 Kamena 2023, Yixin Feng yatanze ibice 2 bya batiri ya lithium yikora yuzuye imashini ikata Qingtao.

Ku ya 4 Werurwe 2022, Yixin Feng yatanze ibyuma 16 byo gukata ibyuma bipfa gupfa hamwe nimwe yashyizeho buri cyuma cyiza kandi cyiza cya electrode ibyuma bipfa gupfa kuri VISION.

Ku ya 6 Ukuboza 2022, Yixin Feng yahaye Eva ibice 2 byimashini zipfa gupfa.

Ku ya 15 Werurwe 2023, Yixin Feng yatanze ibice 13 byimashini zikomatanya gupfa no gukata imashini za REPT.