King County Metro的一个关于纯电化的report, 看第37页,说BYD是目前唯一接受铰接纯电订单的廠
https://kingcounty.gov/~/media/elected/executive/constantine/news/documents/Zero_Emission_Fleet.pdf
https://kingcounty.gov/~/media/elected/executive/constantine/news/documents/Zero_Emission_Fleet.pdf