Industrialization accelerated sharply in May: SAIC MG 4X launched with a semi-solid battery (53.9kWh, 510km range). Gotion Hi-Tech unveiled its “Jinshi” all-solid-state battery (400Wh/kg) aiming for 1 yuan/Wh cost by 2030. Qingtao Energy’s 5-billion-yuan, 20GWh project advanced. MIIT started solid-state battery standards.