FR4 TG130, TG150, TG170, TG180
Rigid: Rogers 4003
Bergquist series, QB-AL series (Chinese local material)
Finishings: OSP, HASL, Lead free
HASL, ENiG, Flash gold, Chemical silver, Chemical Tin
copper with 3OZ based copper rigid PCB.
gold PCB with Au thickness from 30 to 70 micro inches.
of Rogers 3004 job and FR4+Rogers 3004 job.
of Bergquist based aluminum boards, with alternative option of local QB-AL