China's PCB market share is on the rise
In addition to telecommunications products, HDIPCB (pcb manufacturer in china) can also be widely used in computers, consumer electronics and automotive products, medical, industrial and military areas also continued to rise. Chinese companies will focus more attention on high margin applications when mobile phone market demand drops.
In order to meet the trend of miniaturization of electronic products, HDIPCB (led pcb board Printed circuit board) research and development is mainly aimed at improving product accuracy, density, reduce line width / distance. Large manufacturers plan to expand the aperture of phi 0.1mm, line spacing of 2mil, inter layer alignment tolerance of 3mil and impedance control range within +/-5%, more than three layers of double-sided HDIPCB production.