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<title><![CDATA[EC21 Product Catalogs - circuit boards]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/circuit_boards--10120399/1/circuit boards.html]]></link><item>
<title><![CDATA[Printed Circuit Board Assembly(PCBA)]]></title><link><![CDATA[https://ckmo1018.en.ec21.com/Printed_Circuit_Board_Assembly_PCBA--12069958_12069959.html]]></link><description><![CDATA[Printed Circuit Board Assembly(PCBA)
Description
PCBA refers to the process of mounting and soldering electronic components on a printed circuit board (PCB) to create a functional circuit board. In o]]></description><pubDate><![CDATA[20260411]]></pubDate></item>
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<title><![CDATA[Nanomaterial Synthesis Equipment Circuit Board PCB Assembly]]></title><link><![CDATA[https://tecoopcba.en.ec21.com/Nanomaterial_Synthesis_Equipment_Circuit_Board--12055074_12055025.html]]></link><description><![CDATA[circuits, communication interfaces, and motor drivers, onto a printed circuit board.
Functionality: It likely automates and precisely manages the synthesis process, allowing researchers and manufactu]]></description><pubDate><![CDATA[20260429]]></pubDate></item>
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<title><![CDATA[Home Use Diesel Generator Printed Circuit Board Assemblies - Grande Electronics]]></title><link><![CDATA[https://yygreattong.en.ec21.com/Home_Use_Diesel_Generator_Printed--4357166_4357168.html]]></link><description><![CDATA[Supplier：Grande Electronics
Project：Home Use Diesel Generator Printed Circuit Board Assemblies - Grande Electronics
Layers：6
PCB：FR-4/1.6mm, 1oz finished copper
Surface Treatment: HASL
PCBA L]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[Material Handling Equipment Circuit Board Industrial PCBA Electronics]]></title><link><![CDATA[https://pcbdesign12.en.ec21.com/Material_Handling_Equipment_Circuit_Board--10035716_10038624.html]]></link><description><![CDATA[Supplier: Grande Electronics
Project: Material Handling Equipment Circuit Board Industrial PCBA Electronics
Layers: 4
PCB：FR-4/1.6mm, 1oz finished copper
Surface Treatment: ENIG
PCBA Lead time:3-4 ]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[Printed Circuit Board Assembly]]></title><link><![CDATA[https://100601.en.ec21.com/Printed_Circuit_Board_Assembly--12034029_12034030.html]]></link><description><![CDATA[Circuit Testing (ICT): Checks for circuit continuity, voltage, and current values to ensure proper assembly.
+ Functional Testing (FCT): Simulates the operating environment to verify that the PCBA me]]></description><pubDate><![CDATA[20241231]]></pubDate></item>
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<title><![CDATA[Temperature Controllers Circuit Boards Assembly High Quality Pcba Factory PCB Customize Assembly]]></title><link><![CDATA[https://zoewang11.en.ec21.com/Temperature_Controllers_Circuit_Boards_Assembly--11980272_12009588.html]]></link><description><![CDATA[As an electronic product assembly service provider that has passed ISO9001, ISO14001, ISO13485, and IATF16949. All of our products comply with RoHS standards. For 18 years, STHL has been recognized a]]></description><pubDate><![CDATA[20240925]]></pubDate></item>
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<title><![CDATA[China PCB Factory Electronic Circuit Board Assembly HASL Lead Free PCB Assembly Service PCBA]]></title><link><![CDATA[https://xubo783156718.en.ec21.com/China_PCB_Factory_Electronic_Circuit--11984085_12004964.html]]></link><description><![CDATA[circuitboardPCBA
Material
FR-4; High TG FR-4; Aluminum; CEM-1; CEM-3; Rogers, etc
PCB type
Rigid, flexible, rigid-flexible
Layer NO.
1, 2, 4, 6, up to 24 layer
Shape
Rectangular, round, slots, cutout]]></description><pubDate><![CDATA[20240914]]></pubDate></item>
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<title><![CDATA[Bespoke Motherboard Solutions From China OEM/ODM Electronics Mother Board Drone Equipment Circuit Bo]]></title><link><![CDATA[https://sncpcb.en.ec21.com/Bespoke_Motherboard_Solutions_From_China--11979593_11981106.html]]></link><description><![CDATA[circuit boards designed to fit your criteria. We provide support throughout the PCB fabrication process, starting from design, to ensure that the delivered product is exactly to spec. We look forward]]></description><pubDate><![CDATA[20240806]]></pubDate></item>
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<title><![CDATA[Aluminum Printed Circuit Board]]></title><link><![CDATA[https://pcbmain68.en.ec21.com/Aluminum_Printed_Circuit_Board--11046819_11248726.html]]></link><description><![CDATA[Aluminum PCB
Advanced Circuits Specification
Aluminum Printed Circuit Boards 
Contain a Thin Layer of Thermally Conductive Dielectric Material that Transfers Heat.
There are many names for these prod]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[Heavy Copper Printed Circuit Board]]></title><link><![CDATA[https://bgpcba.en.ec21.com/Heavy_Copper_Printed_Circuit_Board--11935225_11935290.html]]></link><description><![CDATA[HEAVY COPPER PRINTED CIRCUIT BOARD
Description:
Heavy copper printed circuit boards (PCBs) are specialized PCBs designed with thicker copper layers than standard PCBs. While standard PCBs typically f]]></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[Supplier: Shenzhen Grande Electronics
Application: Farm Tractor Electronics Manufacturing | Circuit Board Assembly PCBA
Software: PADS
Layers:4
Features: 
1, Various machine interfaced. 
2, Equal-len]]></description><pubDate><![CDATA[20240506]]></pubDate></item>
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<title><![CDATA[Aluminum Printed Circuit Board]]></title><link><![CDATA[https://ayesha19920906.en.ec21.com/Aluminum_Printed_Circuit_Board--11384983_11389995.html]]></link><description><![CDATA[Normal Rigid PCB，Single side Aluminum base material and other PCB used in Medical, Industry and Communication &amp; Network 
Product: Customized OEM PCB Manufacturing Service with Gerber File
Material:]]></description><pubDate><![CDATA[20210603]]></pubDate></item>
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<title><![CDATA[PCB Manufacturer PCB Assembly Service Customized Printed Circuit Board in China]]></title><link><![CDATA[https://ruomeipcb02.en.ec21.com/PCB_Manufacturer_PCB_Assembly_Service--11819316_11819317.html]]></link><description><![CDATA[board, impendance controlled board, HDI board, BGA&amp;Fine pitch boardMin. line width/gap 3.5/4mil(laser drill)Min. hole size 0.15mm(mechanical drill)/4mil(laser drill)Min. Annlar Ring 4milMax Copper th]]></description><pubDate><![CDATA[20230713]]></pubDate></item>
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<title><![CDATA[Pcba Manufacturerone Stop Service Printed Circuit Board Assembly Prototype]]></title><link><![CDATA[https://cttpcb.en.ec21.com/Pcba_Manufacturerone_Stop_Service_Printed--10919275_11050432.html]]></link><description><![CDATA[PCBA manufacturer
One stop service Printed circuit board assembly prototype
4 YAMAHA High-speed SMT Lines
6 million daily SMT placements capability
400,000 daily DIP placements capability
500×600 mm]]></description><pubDate><![CDATA[20231206]]></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[PRODUCT DESCRIPTION1.6mm White Rigid-Flex PCB High-Performance High-Reliability Cost-EffectiveProduct Description:Our PCB Module Board is a special designed PCB with high quality and fine craftsmansh]]></description><pubDate><![CDATA[20231214]]></pubDate></item>
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<title><![CDATA[4 Layer ENIG Impedance Control Half Hole PCB Electric Circuit Board]]></title><link><![CDATA[https://hhcircuits.en.ec21.com/4_Layer_ENIG_Impedance_Control--11798970_11798976.html]]></link><description><![CDATA[Circuit Board
Own lamination process to convenient production for Multilayer PCB and shorten the lead time.
Jiangxi facility is environmental-friendly approved by the government .
Famous raw material]]></description><pubDate><![CDATA[20230530]]></pubDate></item>
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<title><![CDATA[Multilayer Electronic Smt PCB Circuit Board Factory Reverse Engineering PCB Assembly Service]]></title><link><![CDATA[https://dreamlandpcb888.en.ec21.com/Multilayer_Electronic_Smt_PCB_Circuit--11754176_11768844.html]]></link><description><![CDATA[Dreamland Electronics is the group company, one of the most dynamic manufacturing company in high-tech Printed Circuit Board production in Shenzhen, China. We rapidly expand in terms of capacity and ]]></description><pubDate><![CDATA[20230413]]></pubDate></item>
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<title><![CDATA[Wireless ADSL Modem Router PCB Circuit Board Modem FPC]]></title><link><![CDATA[https://leadsintec2024.en.ec21.com/Wireless_ADSL_Modem_Router_PCB--11911491_11911492.html]]></link><description><![CDATA[itemvalueModel NumberLeadsintec 1017Place of OriginGuangdongBrand NameLeadsintecBase MaterialFR-4, AluminumCopper Thickness0.5-4OZBoard Thickness0.5-4mmMin. Hole Size0.2mmMin. Line Width0.1mmMin. Lin]]></description><pubDate><![CDATA[20240313]]></pubDate></item>
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<title><![CDATA[PCBA Assembly| Circuit Board Assembly| Electronic PCBA| Pcba Processing]]></title><link><![CDATA[https://leonazhang.en.ec21.com/PCBA_Assembly_Circuit_Board_Assembly--11843761_11843770.html]]></link><description><![CDATA[circuit,function
test,AOI,BGA repair device,etc
*Flexible production volume follow different customer
requirement.
We offer quotation for clients within 2 working days, and reply
E-mail within an hou]]></description><pubDate><![CDATA[20230912]]></pubDate></item>
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<title><![CDATA[Printed Circuit Boards]]></title><link><![CDATA[https://jipcb.en.ec21.com/Printed_Circuit_Boards--11502691_11502692.html]]></link><description><![CDATA[✓ IN-HOUSE PRODUCTION
✓ PROTOTYPE &amp; PRODUCTION 
✓ 24 HOUR PRODUCTION
✓ 24 HOUR SERVICE
✓ TOP MANUFACTURER IN SOUTH KOREA 
◆ Single·Double·Multi Printed Circuit Boards
◆ UL, ISO 9001:2]]></description><pubDate><![CDATA[20220103]]></pubDate></item>
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<title><![CDATA[One Stop Printed Circuit Board Assembly Power Control Board PCBA Assembly]]></title><link><![CDATA[https://pennydlo2015.en.ec21.com/One_Stop_Printed_Circuit_Board--11303710_11310563.html]]></link><description><![CDATA[Circuit Test) technology.
4.PCB Assembly With CE,FCC,Rohs Approval
5.Nitrogen gas reflow soldering technology for SMT.
6.High Standard SMT&amp;Solder Assembly Line
7.High density interconnected board pla]]></description><pubDate><![CDATA[20201217]]></pubDate></item>
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<title><![CDATA[High Volatge PCB Circuit Board for LED Bulb  LED Down Light]]></title><link><![CDATA[https://ecobrightnancy.en.ec21.com/High_Volatge_PCB_Circuit_Board--9781153_9787123.html]]></link><description><![CDATA[2835 5730 China Aluminum LED PCB, SMD LED PCB Circuit Board for LED bulb led down light 
1.Voltage : AC100V-240V , DC12V/24V 
2. Wattage : 3W ,5W .7W 9W 12W 15w , 18w , 20w ,24w 
3.Epistar SMD chip ,]]></description><pubDate><![CDATA[20151211]]></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[Circuit Card Assembly is used in aircraft, missiles, and other defense systems.Product ApplicationsPCBA Board Assembly is used in a variety of electronic products, including:Printed Circuit Boards (P]]></description><pubDate><![CDATA[20240129]]></pubDate></item>
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<title><![CDATA[FR4 Base LED PCB Circuit Board 1oz Copper 3/3MIL Min Line]]></title><link><![CDATA[https://electronicpcbboard.en.ec21.com/FR4_Base_LED_PCB_Circuit--11895685_11895686.html]]></link><description><![CDATA[Board thickness≤1.2mm0.15mm0.2mmBoard thickness≤2.5mm0.2mm0.3mmBoard thickness＞2.5mmAspect Ration≤13:1Aspect Ration≤13:1Aspect RationAspect Ration≤13:1Aspect Ration≤13:1Board thicknessM]]></description><pubDate><![CDATA[20240131]]></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[board, pads for electronic components and copper foil connecting wires. PCB can replace complex wiring to achieve circuit connection between components in the circuit.
pcb boards china is the motherb]]></description><pubDate><![CDATA[20240117]]></pubDate></item>
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<title><![CDATA[PP Separating Mats]]></title><link><![CDATA[https://anthonyxie.en.ec21.com/PP_Separating_Mats--2121417_9160265.html]]></link><description><![CDATA[PP Separating Mats is widely used in PCB industry, and used to separate the printed circuits boards during transporting.]]></description><pubDate><![CDATA[20250120]]></pubDate></item>
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<title><![CDATA[Power Supply Equipment PCBA]]></title><link><![CDATA[https://pcbpcbaseller.en.ec21.com/Power_Supply_Equipment_PCBA--10961296_12020322.html]]></link><description><![CDATA[PCBA
Application Power supply equipment CHIP Size 0402 QFP Pin Spacing 0.4mm QFN Pin Spacing 0.4mm Package Type Tape package, Tay tray package, Pipe package
]]></description><pubDate><![CDATA[20241024]]></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[PCBA Copy Service
PCBA Copy Service: Replicating Your Circuit Boards with Precision
In the fast-paced world of electronics, the need for reliable and cost-effective PCBA copy services has never been ]]></description><pubDate><![CDATA[20241015]]></pubDate></item>
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<title><![CDATA[PCB Boards]]></title><link><![CDATA[https://rldcexportrldcexport.en.ec21.com/PCB_Boards--11448204_11448220.html]]></link><description><![CDATA[Scrap Computer Motherboards: The motherboard is the large circuit board that connects the innards of the PC together. All the components communicate with each other through the motherboard. The mothe]]></description><pubDate><![CDATA[20240904]]></pubDate></item>
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<title><![CDATA[120GHz 40m Distance Measurement Sensor PCB Radar Module Chip Height Measuring Sensor]]></title><link><![CDATA[https://xmkegan.en.ec21.com/120GHz_40m_Distance_Measurement_Sensor--11972814_11972822.html]]></link><description><![CDATA[The KGLD03R 120GHz distance measuring radar module adopts a FMCW FM continuous wave mode and a microstrip array antenna, which is able to replace laser and industrial ultrasonic distance measuring ra]]></description><pubDate><![CDATA[20240722]]></pubDate></item>
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<title><![CDATA[1.6mm Copper Clad Laminate CCL CEM1 for PCB]]></title><link><![CDATA[https://98chifengproducts.en.ec21.com/1.6mm_Copper_Clad_Laminate_CCL--11970087_11965445.html]]></link><description><![CDATA[other high grade electronic appliances.
Size：37*49inch，40*48inch,41*49inch,43*49inch
Board thickness：0.8mm,1mm,1.2mm,1.5mm,1.6mm
Copper Thickness：18um,25um,35um,70um
Color：white /yellow
]]></description><pubDate><![CDATA[20240709]]></pubDate></item>
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<title><![CDATA[OEM PCBA Manufacturer Customize]]></title><link><![CDATA[https://idsystemkr.en.ec21.com/OEM_PCBA_Manufacturer_Customize--11944840_11944841.html]]></link><description><![CDATA[PCB/PCBA &amp; SMT
(1) Consumer Electronic Device
(2) 2/4/6/8 layers or higher
(3) Special Production Process: Hole by Etching, Button Plate, Laser Drill, Build-up
(4) High Quality Control System, Quick ]]></description><pubDate><![CDATA[20240530]]></pubDate></item>
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<title><![CDATA[Power Supply PCBA Equipment]]></title><link><![CDATA[https://hjl39506147520.en.ec21.com/Power_Supply_PCBA_Equipment--11890882_11891798.html]]></link><description><![CDATA[Application
Power
supply equipment
CHIP Size
0402
QFN Spacing
0.4mm
QFN Spacing
0.4mm 
Package Type
Tape
package, Tay tray package, Pipe package]]></description><pubDate><![CDATA[20240122]]></pubDate></item>
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<title><![CDATA[2-Layers Rigid PCB No Silkscreen]]></title><link><![CDATA[https://gtpcba.en.ec21.com/2_Layers_Rigid_PCB_No--11805203_11805208.html]]></link><description><![CDATA[A rigid PCB (Printed Circuit Board) is a type of PCB that is made of a solid material, usually fiberglass or some other type of rigid material. This type of PCB is usually used in applications where ]]></description><pubDate><![CDATA[20230612]]></pubDate></item>
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<title><![CDATA[3.0mm Full Turnkey PCB Assembly OEM for Household Appliances]]></title><link><![CDATA[https://turnkeypcb.en.ec21.com/3.0mm_Full_Turnkey_PCB_Assembly--11841967_11841968.html]]></link><description><![CDATA[circuit board assembly to let you get the best-printed circuit board assembly services. The Printed Circuit Boards can give you immediate operation in the organization, which will allow you to handle]]></description><pubDate><![CDATA[20230906]]></pubDate></item>
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<title><![CDATA[Medical Electronics Turnkey PCB Assembly]]></title><link><![CDATA[https://ucreatepcb123.en.ec21.com/Medical_Electronics_Turnkey_PCB_Assembly--11761239_11826375.html]]></link><description><![CDATA[circuit boards, we&apos;re committed to adhering to the strictest standards during the PCB manufacturing process. We&apos;re fully compliant with the ISO 9001:2008 quality management system.- Save money&amp;time! ]]></description><pubDate><![CDATA[20230728]]></pubDate></item>
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<title><![CDATA[PCBA Programming]]></title><link><![CDATA[https://rxpcba.en.ec21.com/PCBA_Programming--11814526_11814530.html]]></link><description><![CDATA[circuit board assembly (PCBA) to perform specific functions or tasks. This is typically done using specialized software that allows the programmer to write and upload programs to the microcontroller.]]></description><pubDate><![CDATA[20230703]]></pubDate></item>
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<title><![CDATA[Fpc Fpc Connector]]></title><link><![CDATA[https://greenconn.en.ec21.com/Fpc_Fpc_Connector--11783636_11783661.html]]></link><description><![CDATA[circuits. These connectors provide flexible, high-density solutions that can be used in applications in industries across the board. Due to their thin and compact form, these connectors are very ofte]]></description><pubDate><![CDATA[20230506]]></pubDate></item>
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<title><![CDATA[Flexible PCB (FPC)]]></title><link><![CDATA[https://tendtronic.en.ec21.com/Flexible_PCB_FPC--9385605_9497819.html]]></link><description><![CDATA[TENDTRONIC CORPORATIOAN LIMITED deals mainly in the supply of Printed Circuit Boards (PCB,FPC), Single-Sided PCB,PTH Double-Sided PCB,NPTH Double-Sided PCB,Flexible PCB(FPC),Multilayer PCB(1~20 Layer]]></description><pubDate><![CDATA[20150505]]></pubDate></item>
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<title><![CDATA[Egg Steamer Pcba Service PCB Assembly Board Custom Made Shenzhen One-stop PCBA Factory]]></title><link><![CDATA[https://440183199803063144.en.ec21.com/Egg_Steamer_Pcba_Service_PCB--11408756_11420061.html]]></link><description><![CDATA[Circuit tests. We also make ageing testing both for mother board and finished product. These PCBA inspection process ensure customers final product meets their design specifications, and also control]]></description><pubDate><![CDATA[20220530]]></pubDate></item>
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<title><![CDATA[Rogers Rt/Duroid 5880]]></title><link><![CDATA[https://karenxcepcb.en.ec21.com/Rogers_Rt_Duroid_5880--10524601_10524661.html]]></link><description><![CDATA[Detailed Product Description
Color:
Yellow
Material:
Rogers Material
Layer:
Multilayer
Board Size:
3*9cm
Copper Thinknes:
1 Oz
Min Line Width:
4 Mil
Min Line Space:
4mil
Surface Finish:
Immersion Gol]]></description><pubDate><![CDATA[20170829]]></pubDate></item>
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<title><![CDATA[PCBA for Power Supply Equipment]]></title><link><![CDATA[https://kingcrediepcb.en.ec21.com/PCBA_for_Power_Supply_Equipment--11864953_11864962.html]]></link><description><![CDATA[PCBA
Application Power supply equipment CHIP Size 0402 QFN Spacing 0.4mm QFN Spacing 0.4mm Package Type Tape package, Tay tray package, Pipe package
]]></description><pubDate><![CDATA[20231110]]></pubDate></item>
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<title><![CDATA[CEM-3 Electronic SMT PCB Assembly with OSP Surface Finish 2oz Copper Thickness]]></title><link><![CDATA[https://smtpcbaassemblycom.en.ec21.com/CEM_3_Electronic_SMT_PCB--11887216_11887217.html]]></link><description><![CDATA[Circuit Board Assembly services, to ensure that your circuit boards are assembled with highest quality and strictest standards. Our Electronic Circuit Board Assembly service includes SMT, DIP, COB, a]]></description><pubDate><![CDATA[20240112]]></pubDate></item>
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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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