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<title><![CDATA[EC21 Product Catalogs - copper pcb]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/copper_pcb--10120303/1/copper pcb.html]]></link><item>
<title><![CDATA[4OZ Heavy Copper 12 Layer PCB with ENIG]]></title><link><![CDATA[https://hjl39506147520.en.ec21.com/4OZ_Heavy_Copper_12_Layer--11890882_11907658.html]]></link><description><![CDATA[PRODUCT DESCRIPTION
Quick Details: 4OZ, TG170, 12mil /12mil 
Base Material
Fr4 TG170
Layer Counts
12L
Board Thickness
3.2 mm
Copper Thickness
4OZ
Min. Hole Size
16mil (0.4mm)
Min. Line Width/ Spacing]]></description><pubDate><![CDATA[20240229]]></pubDate></item>
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<title><![CDATA[1 Layer Flexible PCB Board Yellow Cover Film 1 Oz Copper PCB]]></title><link><![CDATA[https://gtpcbb.en.ec21.com/1_Layer_Flexible_PCB_Board--11836221_11836222.html]]></link><description><![CDATA[PCB design, Structure Design, PCB manufacturing, PCB assembly, E-test fixture manufacturing, box-building in house,Solar energy. Our headquarter is located in 4F, No.5 Building, Dingfeng Technology P]]></description><pubDate><![CDATA[20230821]]></pubDate></item>
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<title><![CDATA[F4B High Frequency PCB On 1.6mm Thick with 3oz Copper]]></title><link><![CDATA[https://bcco.en.ec21.com/F4B_High_Frequency_PCB_On--10882619_11068396.html]]></link><description><![CDATA[F4B High Frequency
PCB On 1.6mm Thick with 3oz Copper
Hello
everybody, 
Today
we talk about a type of F4B high frequency circuit board.
F4B
series high frequency material is mainly PTFE glass fiber c]]></description><pubDate><![CDATA[20230113]]></pubDate></item>
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<title><![CDATA[12 Layers PCB High TG Thick Copper Board]]></title><link><![CDATA[https://rcypcb.en.ec21.com/12_Layers_PCB_High_TG--5377851_5377852.html]]></link><description><![CDATA[Layers: 12
Material: FR4 TG170
Solder mask color: green
Copper thickness: 4oz
Board thickness: 2.5mm
Surface finish: ENIG
Packing: vacuum
Min. drilled hole size: 0.2mm
Certificate: UL, ISO 9001, ISO ]]></description><pubDate><![CDATA[20130506]]></pubDate></item>
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<title><![CDATA[Multilayer PCBs]]></title><link><![CDATA[https://haosens2010.en.ec21.com/Multilayer_PCBs--4624610_4624612.html]]></link><description><![CDATA[Our PCB Technical Specifications:
- Base material: FR4, Aluminum, Ceramic,Rogers, F4BK, F4BT, TP, PF, CEM-1, CEM-3, etc.
- Board thickness: 0.30 to 3.20mm (12 to 126mil)
- Copper thickness: 0.50 to 5]]></description><pubDate><![CDATA[20250220]]></pubDate></item>
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<title><![CDATA[Alumina Ceramic Circuit Board OEM Motherboard Aluminum Nitride Board Circuit-Board Professional Manu]]></title><link><![CDATA[https://sncpcb.en.ec21.com/Alumina_Ceramic_Circuit_Board_OEM--11979593_11981251.html]]></link><description><![CDATA[Basic Info.Model NO.CERAMIC CIRCUIT BOARDBase MaterialCopperInsulation MaterialsOrganic ResinModelPCBBrandCustomers BrandOne Stop ServicePCB Assembly, Component Sourcing, Box BuildingCertificationIAT]]></description><pubDate><![CDATA[20240806]]></pubDate></item>
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<title><![CDATA[Benchtop Biochemical Analyzer PCB Manufacturing Company | Grande China]]></title><link><![CDATA[https://grandepcba.en.ec21.com/Benchtop_Biochemical_Analyzer_PCB_Manufacturing--11194245_11194281.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[20240506]]></pubDate></item>
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<title><![CDATA[Automotive Electronics PCBA]]></title><link><![CDATA[https://mintecelec.en.ec21.com/Automotive_Electronics_PCBA--11622218_11656305.html]]></link><description><![CDATA[copper, HDI, high-frequency, high-speed, etc.. Which can be applied to the vehicle-linked systems, autonomous driving and the growing number of electrified vehicles, while meeting the needs of the de]]></description><pubDate><![CDATA[20231028]]></pubDate></item>
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<title><![CDATA[Professional Experience Metal Core PCB Circuit Board Enepig PCB Fabrication Factory]]></title><link><![CDATA[https://2pcbtech.en.ec21.com/Professional_Experience_Metal_Core_PCB--11782526_11782527.html]]></link><description><![CDATA[Single to high-count multilayer in every technological form.
Single Sided PCB
A single-sided PCB, by definition, has a single conductive copper layer which sits on top of a supporting dielectric, typ]]></description><pubDate><![CDATA[20230505]]></pubDate></item>
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<title><![CDATA[6Layer RO4350+FR4]]></title><link><![CDATA[https://ayesha19920906.en.ec21.com/6Layer_RO4350_FR4--11384983_11390004.html]]></link><description><![CDATA[Back drill Copper coin, Depth control routing, Impedance control, usually for telecommniction
Advantages：
Good pricing
Focus on low to medium volume production
Quick and on-time delivery
Internatio]]></description><pubDate><![CDATA[20210531]]></pubDate></item>
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<title><![CDATA[SMT Circuit Board Manufacturer Custom Electronic Assembly PCB Pcba]]></title><link><![CDATA[https://cesgatepcbec21.en.ec21.com/SMT_Circuit_Board_Manufacturer_Custom--11119511_11132394.html]]></link><description><![CDATA[PCB type:
Rigid, flexible, rigid-flexible
Service:
PCB/PCBA/DIP/Component purchase
Other Service:
PCBA Design
Test service:
AOI/X-RAY/Function test
Copper Thickness:
0.5 OZ-3OZ (18 um-385 um)
Base Ma]]></description><pubDate><![CDATA[20200508]]></pubDate></item>
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<title><![CDATA[High Quality Inverter PCB Layout Design / High Quality Wireless Mouse PCB Layout Design]]></title><link><![CDATA[https://cttpcb.en.ec21.com/High_Quality_Inverter_PCB_Layout--10919275_11050430.html]]></link><description><![CDATA[pcb layout design
Brand Name: HK CT TECH
Model Number: 0.3mm-3.6mm
Base Material: fr-4 flex-rigid pcb board, Fr-4,ALu,Roger,leadfree
Copper Thickness: 2oz
PCB layout
Board Thickness: 1.6mm
Min. Hole ]]></description><pubDate><![CDATA[20231206]]></pubDate></item>
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<title><![CDATA[Immersion Tin PCB]]></title><link><![CDATA[https://chanyee.en.ec21.com/Immersion_Tin_PCB--11457149_11457153.html]]></link><description><![CDATA[Immersion Tin
PCB 
Product Description
The Immersion Tin
surface finish describes a very thin layer of tin, applied over the copper layer of a PCB
. This method is a Lead-Free PCB alternative that pr]]></description><pubDate><![CDATA[20231124]]></pubDate></item>
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<title><![CDATA[Glucometer PCB]]></title><link><![CDATA[https://techighpcb.en.ec21.com/Glucometer_PCB--11812588_11812589.html]]></link><description><![CDATA[PCB products are diversified, and the main requirements are stable quality and high product reliability.Some key parameters of glucometer PCB manufactured by our company as below:
Layer
4L
Copper thi]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
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<title><![CDATA[Multilayer PCB]]></title><link><![CDATA[https://szxpcb.en.ec21.com/Multilayer_PCB--3415393_3914593.html]]></link><description><![CDATA[copper thickness is 14oz;
3. Related Certificate--UL, ISO9001:2000;ISO14001:1996;
4. Dominant item--Blind/buried board, HDI board, Impedance control PCB, laser hole, aluminum PCB;
5. Advantage--Speed]]></description><pubDate><![CDATA[20110302]]></pubDate></item>
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<title><![CDATA[4 Layers PCB]]></title><link><![CDATA[https://adplus01.en.ec21.com/4_Layers_PCB--10655888_10656059.html]]></link><description><![CDATA[AD Plus Corporation provides service in the comprehensive range of professional PCB manufacturing. 
We passed ISO 9001:2015 certified, ISO 14001:2015, UL approved, ROHS etc. 
Ranging from 0-28 layers]]></description><pubDate><![CDATA[20180131]]></pubDate></item>
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<title><![CDATA[Rogers PCB]]></title><link><![CDATA[https://karenxcepcb.en.ec21.com/Rogers_PCB--10524638_10524639.html]]></link><description><![CDATA[PCB 
Rogers 4350B, Roger3003, Rogers4003,Roger 5880 and more material on stock 
PCB thickness: 0.2-2mm+/-10% 
Final copper: 0.5-10oz 
Min hole: 0.2mm 
Min line width/space: 4/4mil 
Min hole copper: 2]]></description><pubDate><![CDATA[20170829]]></pubDate></item>
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<title><![CDATA[Flexible PCB]]></title><link><![CDATA[https://mktpcb.en.ec21.com/Flexible_PCB--10712329_10712378.html]]></link><description><![CDATA[Flexible PCB 
Flexible Circuit Fabrication 
A Flex Printed Circuit or Flex PCB is a basically a flexible Base material, with a patterned arrangement of printed circuitry on Copper and components, wit]]></description><pubDate><![CDATA[20180601]]></pubDate></item>

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