Chinese PCB supplier Kinwong Electronic unveils plan to build a plant in Thailand with $96 million investment Kinwong Electronic, one of the world's main suppliers of printed circuit boards, plans to invest RMB700 million ($96.4 million) in a new production base in Thailand. 2.5w 09-05 17:36 READ MOST 我国授权纳米专利总数达46.4万件 居世界第一 7027 08-30 21:46 POPULAR TAGS 纳米 中科院 专利