Chinese battery-maker CALB Co., which is a rival to companies like Contemporary Amperex Technology Co Ltd. (CATL) and Warren Buffett-backed BYD Co. (OTC: BYDDF) (OTC: BYDDY), is looking to
Chinese battery maker CALB Co., which is a rival to companies like Contemporary Amperex Technology Co Ltd. (CATL) and Warren Buffett-backed BYD Co. (OTC: BYDDF) (OTC: