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Cell phone circuit board HDI 4 layer PCB2013-08-20 15:23:03 |
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NI-AU Plating Flex PCB , Mobile Phone Circuit Board2015-07-18 01:53:28 |
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10 Layers Cell Phone PCB Board2013-08-20 15:23:04 |
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8-layer multi-layer cell phone pcb board HASL , 35um , 2.4 mm thickness2013-08-20 15:23:04 |