- 12layer display card with red colour
- 2017-01-13 16:35
- 12 layer display card with red colour, FR4 TG150, immersion silver + gold finger, 3.5mil/3.5mil.
- PCB
- 2016-10-28 00:53
- Witgain Technology Limited has been specialized in manufacturing rigid printed circuits board for more than ten years. W