Lithium-ion batteries are a hot commodity in China, and they are basically in short supply. In the first half of 2021, the top ten in the battery industry are: CATL(china) LG(Korea) Panasonic(japan)BYD(china) Samsung SDI(Korea) SKI(Korea) CALB(china) GOTION(china) Vision AESC(china) EVE(china)...