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<title><![CDATA[EC21 Product Catalogs - hdi pcb]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/hdi_pcb--10120399/1/hdi pcb.html]]></link><item>
<title><![CDATA[PCB - Hdi]]></title><link><![CDATA[https://ckmo1018.en.ec21.com/PCB_Hdi--12069932_12069957.html]]></link><description><![CDATA[PCB - HDI
Description
HDI PCBs are printed circuit boards that achieve extremely high wiring density using **finer line widths/spacing and microvias** than conventional PCBs. They are optimized for p]]></description><pubDate><![CDATA[20260411]]></pubDate></item>
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<title><![CDATA[Hdi PCB]]></title><link><![CDATA[https://pcbmain68.en.ec21.com/Hdi_PCB--11046819_11046834.html]]></link><description><![CDATA[What is HDI PCB
High density interconnect (HDI) PCB, represent one of the fastest growing technologies in PCBs. Because of its higher circuitry density than traditional circuit boards, the HDI PCB de]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[8L Interconnection HDI PCB (3+N+3)-www.Lzjpcb.Com-ShenZhen PCB ELECTRONICS LTD]]></title><link><![CDATA[https://lzjpcbcom.en.ec21.com/8L_Interconnection_HDI_PCB_3--11869563_11869577.html]]></link><description><![CDATA[类别：HDI PCB
行业领域：智能终端
层数：8L
材质：FR4 TG150，无卤
https://www.lzjpcb.com/hdi/3HDI.html
]]></description><pubDate><![CDATA[20231123]]></pubDate></item>
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<title><![CDATA[Golden Triangle HDI PCB Capabilities]]></title><link><![CDATA[https://gtpcba.en.ec21.com/Golden_Triangle_HDI_PCB_Capabilities--11805203_11836262.html]]></link><description><![CDATA[HDI Board Design
HDI PCB fabrication manufacturing process involves multiple etching steps to create ultra-thin and ultra-dense circuit boards. It usually uses a combination of laser ablation, chemic]]></description><pubDate><![CDATA[20230821]]></pubDate></item>
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<title><![CDATA[Compressed Air Filter Circuit Board Manufacturing &amp; PCB Fabrication | Grande]]></title><link><![CDATA[https://yygreattong.en.ec21.com/Compressed_Air_Filter_Circuit_Board--4357166_4357386.html]]></link><description><![CDATA[PCB Capabilities
Layers: 1-30
Quantity: 25,000 sq.m/month
PCB Types: 5oz heave copper, Impedance board, HDI, HF board, Aluminum, FPC, Rigid Flex PCB
PCB Basic Material Brand
HF: Rogers, Taconic 
HTG:]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[Printed Circuit Board]]></title><link><![CDATA[https://greenstone23.en.ec21.com/Printed_Circuit_Board--11778431_11889762.html]]></link><description><![CDATA[There is a wide range of printed circuit manufacturing
services offered by GreensTone. We specialize in manufacturing kinds of PCBs such as FR4 PCB, heavy copper PCB, HDI PCB, High-TG PCB, multi-laye]]></description><pubDate><![CDATA[20240117]]></pubDate></item>
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<title><![CDATA[4L Electronic Scuba Blue Popular PCB Board]]></title><link><![CDATA[https://hjl39506147520.en.ec21.com/4L_Electronic_Scuba_Blue_Popular--11890882_11907637.html]]></link><description><![CDATA[Details
Quick Details of 4L Electronic PCB Board
Quantity
4L Electronic PCB Board prototype
Place of Origin
Shenzhen, China
Base Material
4L, FR4,TG135 
Board Thickness
1.6 mm
Copper Thickness
1OZ 
M]]></description><pubDate><![CDATA[20240229]]></pubDate></item>
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<title><![CDATA[1.6mm Rigid Flex PCB Assembly High Reliability Printed Circuit Board PCBA]]></title><link><![CDATA[https://pcbassemblypcba.en.ec21.com/1.6mm_Rigid_Flex_PCB_Assembly--11875607_11875608.html]]></link><description><![CDATA[PCB BoardYesSpecial DesignYesSpecial TechnologyYesApplications:KAIJIN 00T PCB Module Board is an ideal solution for a range of applications including keyboard pcb, Rigid-Flex PCB, HDI PCB, Multi-Laye]]></description><pubDate><![CDATA[20231214]]></pubDate></item>
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<title><![CDATA[PCB Board for Sale]]></title><link><![CDATA[https://hhcircuits.en.ec21.com/PCB_Board_for_Sale--11690572_11690589.html]]></link><description><![CDATA[PCB Board
Multilayer &amp; Double Sided PCB
Half Hole &amp; Through Hole PCB
Blind Buried Vias &amp; Hdi PCB
Via In Pad FR4 PCB
High Tg PCB
High Frequency PCB
Impedance Control PCB
Heavy Copper PCB
Rigid Flex PC]]></description><pubDate><![CDATA[20221212]]></pubDate></item>
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<title><![CDATA[Red Soldermask Industry Control Electronics PCB Assembly]]></title><link><![CDATA[https://ucreatepcb123.en.ec21.com/Red_Soldermask_Industry_Control_Electronics--11761239_11786592.html]]></link><description><![CDATA[PCB Prototype
Quick Turn PCB
Single-Sided PCB
Double-Sided PCB
Multilayer PCB
Rigid PCB
Flexible PCB
Rigid-Flex PCB
LED PCB
Aluminum PCB
Metal Core PCB
Thick Copper PCB
HDI PCB
BGA PCB
High TG PCB
PC]]></description><pubDate><![CDATA[20230510]]></pubDate></item>
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<title><![CDATA[Fast Supply Electric Circuit Board Assembly Manufacturer]]></title><link><![CDATA[https://cttpcb.en.ec21.com/Fast_Supply_Electric_Circuit_Board--10919275_11050449.html]]></link><description><![CDATA[HDI), is a circuit board with a relatively high density of line distribution using micro-bumping. The HDI PCB assembly manufacturing
has an inner layer line and an outer layer line, and uses a proces]]></description><pubDate><![CDATA[20231206]]></pubDate></item>

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