Chinese power-battery material supplier Ronbay Technology is scheduled to start supply in batches from its South Korean plant by the end of the year Chinese power-battery cathode material supplier Ronbay Technology said on August 3 that its plant in Chungju-si, South Korea, will supply customers in batches by the end of the year. 1.6w 08-04 16:12 READ MOST 北京多所高校禁用罗马仕充电宝 公司致歉:若有缺陷将依法担责 1.2w 06-15 13:15 POPULAR TAGS 罗马仕 安全 充电宝