DONGGUAN, China (Reuters) -A factory next to a weed-ridden lot in China’s industrial south has become a global choke point for automotive chips, upending a sector that just a few years ago swore it wouldn’t be caught again by supply-chain…

DONGGUAN, China (Reuters) -A factory next to a weed-ridden lot in China’s industrial south has become a global choke point for automotive chips, upending a sector that just a few years ago swore it wouldn’t be caught again by supply-chain…