... after services 3)UL.SGS.ISO9001,ROHS,QS9000 and IS Aluminum Composite Panel manufacturerOur MCPCB got UL,SGS,ROHS,ISO9002 cerfitifcates,and ... .finished board side1500mm*500mm5Min.drilled hole size0.5mm6Min.line width0.075mm(3mil)7Min.line spaceing0.075mm(3mil)8Surface finish/treatmentHALS/HALS lead ...