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<title><![CDATA[EC21 Product Catalogs - one sided pcb]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/one_sided_pcb--10120399/1/one sided pcb.html]]></link><item>
<title><![CDATA[PCB - Single Sided]]></title><link><![CDATA[https://ckmo1018.en.ec21.com/PCB_Single_Sided--12069932_12069952.html]]></link><description><![CDATA[PCB - Single Sided
Description
Single-sided printed circuit boards (SPCs) are the most basic PCB type, with a copper pattern formed on only one side of the board. Components are primarily mounted on ]]></description><pubDate><![CDATA[20260411]]></pubDate></item>
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<title><![CDATA[High Frequency PCB]]></title><link><![CDATA[https://pcbmain68.en.ec21.com/High_Frequency_PCB--11046819_11046830.html]]></link><description><![CDATA[one. In terms of DK, DF, water absorption and frequency feature, Teflon is the best. When product application require frequency above 10GHz, only can we choose Teflon PCB substrate to manufacture. Ob]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[Multilayer Printed Circuit Board]]></title><link><![CDATA[https://bgpcba.en.ec21.com/Multilayer_Printed_Circuit_Board--11935225_11935227.html]]></link><description><![CDATA[one or both sides of a substrate, multilayer PCBs consist of multiple layers of substrate sandwiched together with copper traces and insulating material in between.
These layers are interconnected th]]></description><pubDate><![CDATA[20240512]]></pubDate></item>
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<title><![CDATA[Samples 2 Layer PCB Pcba Service Board Manufacturer Electronic Assembly PCBA Factory]]></title><link><![CDATA[https://440183199803063144.en.ec21.com/Samples_2_Layer_PCB_Pcba--11408756_11578332.html]]></link><description><![CDATA[sided SMT Assembly
Fine Pitch to 0.8mils
BGA Repair and Reball
Part Removal and Replacement
Bare Board Size
Smallest:0.25*0.25 inches
Largest:20*20 inches
File Formate
Bill of Materials
Gerber files
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<title><![CDATA[Aluminum PCB]]></title><link><![CDATA[https://ronghuaindustry.en.ec21.com/Aluminum_PCB--11791188_11794567.html]]></link><description><![CDATA[Aluminum PCBs are metal-based copper clad board. PCB aluminum substrate has excellent thermal conductivity, electrical insulation and mechanical processing. Generally, a single-sided aluminum PCB con]]></description><pubDate><![CDATA[20230521]]></pubDate></item>
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<title><![CDATA[FR4 PCB]]></title><link><![CDATA[https://greenstone23.en.ec21.com/FR4_PCB--11778431_11836183.html]]></link><description><![CDATA[PCB. Next FR4 manufacturer adds a layer of copper to both sides of the FR4 board. This makes it a CCL (copper clad laminate). Thanks to FR4, CCL acts as an insulating material. FR4 gives PCBs their s]]></description><pubDate><![CDATA[20230821]]></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[Sided SMT Assembly
Fine Pitch to 08 Mil BGA Repair and ReballPart Removal and Replacement
SMT and DIP/X-RAY Inspection/AOI Testing/In-circuit-test (ICT)/Flying Probe/Function Test/Burn-in/Finished pr]]></description><pubDate><![CDATA[20231206]]></pubDate></item>
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<title><![CDATA[PCB Design Capabilities]]></title><link><![CDATA[https://gtpcba.en.ec21.com/PCB_Design_Capabilities--11805203_11836258.html]]></link><description><![CDATA[PCB Design China/Layout Can Offer:
• Single/double-sided
• Multilayer; through via hole, blind/buried via and laser via technologies
• Flexible / flex-rigid printed circuits
• HDI Designs wit]]></description><pubDate><![CDATA[20230821]]></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[One-stop Service Include
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 P]]></description><pubDate><![CDATA[20230510]]></pubDate></item>

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