The IPC manual welding & rework & repair competition, which is well known in the global electronic assembly industry, was successfully concluded at the 17th electromagnetic compatibility and microwave exhibition held by Shanghai Everbright Exhibition Center. Zhang Wenji of Jiangsu Jinling machinery manufacturing plant won the first prize in East China competition area; Wang Ying of the 38th Research Institute of China Electronics Technology Group Co., Ltd. and PI Xianhong of Suzhou Yidelong Technology Co., Ltd. won the second and third place of the competition respectively.