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<title><![CDATA[EC21 Product Catalogs - trace]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/trace--10120399/1/trace.html]]></link><item>
<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[trace width/space: outer 2.5/2.5mil, inner 3/3mil(1/3, 1/2oz)
Min Via: 0.15mm/0.1mm(Laser)
Min Annular Ring: 4mil
Max copper thickness: 7oz 
Max size: 650x1100mm
Thickness Aperture Ratio: 20: 1
https]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[PCBA Copy Service]]></title><link><![CDATA[https://avpcb.en.ec21.com/PCBA_Copy_Service--12017667_12017674.html]]></link><description><![CDATA[trace the connections, and create a detailed schematic of the original design.
Component Sourcing
We source high-quality components that match the specifications of the original PCBA. If certain part]]></description><pubDate><![CDATA[20241015]]></pubDate></item>
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<title><![CDATA[One-stop PCBA Electronics Manufacturers Service  High Quality Factory PCB PCBA Service]]></title><link><![CDATA[https://xubo783156718.en.ec21.com/One_stop_PCBA_Electronics_Manufacturers--11984085_12004960.html]]></link><description><![CDATA[Trace Width
0.075mm (3mil)
Min Space Width 
0.1mm (4 mil)
Surface finish
HASL, LF HASL, Imm Gold, Imm Silver, OSP etc
Solder mask 
Green, red, white, yellow, blue, black, orange, purple
Certificate
I]]></description><pubDate><![CDATA[20240914]]></pubDate></item>
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<title><![CDATA[Flex-rigid PCB]]></title><link><![CDATA[https://pcbmain68.en.ec21.com/Flex_rigid_PCB--11046819_11046827.html]]></link><description><![CDATA[trace designing.
Also people don’t need to solder the FPC on China PCB
, or connect FPC on PCB via connector, furthermore, that plated through hole interconnection is more stable, firm than solderi]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[PCB Surface Finish]]></title><link><![CDATA[https://bgpcba.en.ec21.com/PCB_Surface_Finish--11935225_11935292.html]]></link><description><![CDATA[traces on the PCB, guarding against oxidation, corrosion, and environmental factors.
There are various surface finish options available, each offering distinct advantages based on the specific requir]]></description><pubDate><![CDATA[20240512]]></pubDate></item>
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<title><![CDATA[Farm Tractor Electronics Manufacturing | Circuit Board Assembly PCBA]]></title><link><![CDATA[https://grandepcba.en.ec21.com/Farm_Tractor_Electronics_Manufacturing_Circuit--11194245_11194270.html]]></link><description><![CDATA[traces.
Lead time: 8-10 days
【Description】
PCB layout Features：
1, Huge board with perfect layout
2, Various machine interfaced, equal-length for high speed traces
PCB Fabrication：
Layers: 4
]]></description><pubDate><![CDATA[20240506]]></pubDate></item>
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<title><![CDATA[Electronic Printed Circuit Board Assembly with Board Thickness 0.2mm-6.0mm]]></title><link><![CDATA[https://pcbaboardassembly.en.ec21.com/Electronic_Printed_Circuit_Board_Assembly--11894893_11894894.html]]></link><description><![CDATA[Trace Width/Spacing0.075mm/0.075mmSolder Mask ColorGreen, Red, Blue, Black, White, YellowLayers2-12Board Thickness0.2mm-6.0mmLead Time3-5 Working Days Applications:PCBA Board Assembly - Your Ultimate]]></description><pubDate><![CDATA[20240129]]></pubDate></item>
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<title><![CDATA[BGA PCB Assembly]]></title><link><![CDATA[https://greenstone23.en.ec21.com/BGA_PCB_Assembly--11778431_11836176.html]]></link><description><![CDATA[traces connecting the package&apos;s leads to the wires or balls which connect the die to package are also on average shorter than with a perimeter-only type, leading to better performance at high speeds.]]></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[Fast supply electric circuit board assembly
manufacturer
4 YAMAHA High-speed SMT Lines
6 million daily SMT placements capability
400,000 daily DIP placements capability
500×600 mm Maximum Board Size]]></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[traces, diff pairs…)
• PCB Layer management for signal integrity and impedance control
• DDR, DDR2, DDR3, DDR4, SAS and differential pair routing expertise
• High-density SMT designs (BGA, uB]]></description><pubDate><![CDATA[20230821]]></pubDate></item>

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