2L mirror aluminum dipegai PCB-Chaosheng Circuit Board PCB-Chaoshen

12LMiNiHDILED P0.78, P0.80, P0.63, P0.93, P0.58, C0.58

8L Panasonic M-materiar

4-layer

8-languar

2L ngasuh antena ti besai

Apple iPhone 12 Layer ngasu