HDI
It is a circuit board with relatively high circuit distribution density using micro-blind buried hole technology. HDI has an inner layer circuit and metallization in the hole to realize the internal connection of each layer of circuits.
For more information please contact us
Tel：+86 15000432516
（Ray Ren - International Sales Manager）
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info@leader-techcn.com
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15000432516
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+49 1758622397
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Leader-Tech Electronics