If you decide to go down the Chinese route I don't kniw tge situation in the USA but in Europe the only ky one I would consider is EP we sell EP along with other more premium brands and we find support from the factory to be very good and parts back up good as well (far better than BYD) and the trucks are holding up quite well too (once again compared to BYD) yes still behind a usa built European or Japanese truck (not that far anymore) zapi controllers (so no unheard of Chinese knock off controller that you cannot replace) etc but probably the cheapest half decent lithium ion truck on the market