
Dongguan Yuk Shing PCB Co. Ltd’s FR-4 P1-0948 has 4mil minimum line width and spacing, as small as 0.2mm holes, immersion gold or lead-free HASL surface finish, 1 to 6oz copper and white solder mask. The board thickness is 1.6mm. A version of this PCB that uses an aluminum base is also available.
Dongguan Yuk Shing was established in Hong Kong SAR and has a 9,000sqm factory in the Gukeng Industrial Park in Dongguan.






