BYD, Exxon Mobil deepen hybrid tech partnership

China's BYD and US oil major Exxon Mobil have agreed to deepen their partnership in hybrid technology, as announced by BYD. U

BYD, Exxon Mobil deepen hybrid tech partnership
China's BYD and US oil major Exxon Mobil have agreed to deepen their partnership in hybrid technology, as announced by BYD. U