FIFA, June 7 (Xinhua)-- Chiplet concept changes pull up, Tongxingda limit, Sai Micro Electronics soared 9%, long Electric Technology, Fuman Micro, Wenyi Technology, Yongsi Electronics and so on quickly followed. Zheshang Securities Research News pointed out that with the increase in computing power demand, catalytic Chiplet speed up penetration, will accelerate China's IC carrier board, closed testing, equipment and other related industry chain innovation and localization process.