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豪倫電子股份有限公司
Excellence Electronic Co, Ltd
MULTILAYER RIGID HDI PCB MANUFACTURER
UNIQUE Fabricaiton Capability
26 Layers with back drill
Material：FR-4 TG180
Tolerance：± 3mil
HL Strength：Through desmear clear to make sure no remain copper in hole wall. It could helps signal transfer stable. HL can do different level back drill on one board
Gold finger without conducting wire
Strength：Gold finger gap comply with international specification : 4mil+/-2mil, Can prevent IC damage
Embeded Copper coin
Stength： Heat dissipation for your IC,
copper smooth，to prevent solder empty.
Half-hole process
Strength：
Copper smooth，to prevent fur and peeling
Heavy Copper Borard
Strength：
5 oz copper，surface smooth, copper plated evenly
Blind Routing
Strength：
CNC blind routing
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