Fake double-sided PCB

HYG528R02369A

Layer : 2L with NPTH ; Base Material : CEM-3 CTI＞=600V ; Board Thickness : 1mm ; Final Copper Thickness : 1OZ ; Surface Finished : OSP ; Unit Size(mm) : 243.84*243.84 ; Panel Size(mm) : 513.588*264.16 ; Min W/S(mil) : 16/13.9 ; Solder Mask : white(Brand : PM-500WD-87SF) ; Special Process : Plate Be...