Kinwong was founded in 1993 and listed on the main board of Shanghai stock exchange (stock code: 603228). Kinwong is the world’s leading high-tech company in R&D, production and sales of printed circuit boards and high-end electronic materials. We have 5 production bases in China, including Guangdong Shenzhen, Guangdong Longchuan, Jiangxi Jishui , Zhuhai Fushan, Zhuhai Gaolangang, a total of 11 factories. Kinwong has more than 14,000 employees worldwide. Our sales revenue was RMB 7 billion in 2020, ranking #3 among the top 100 domestic-funded PCB manufacturers in China.