Your Excellent CEM-3 PCB Manufacturer in China

PCMay engages in manufacturing and supplying a CEM-1 PCB with a quality base. As a professional manufacturer, we are your one-stop-shop for all PCB products and PCB assembly.

  • Professional and experienced team
  • Fast delivery time
  • Provides excellent services
  • Meet ISO9001 standards


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CEM-3 PCB is Your Best Choice for Your Project

PCBMay is a prominent fabricative company for all kinds of PCB, especially the CEM-3 PCB. We use superior equipment to generate a solid and outstanding CEM-3 PCB. If you need a special CEM-3 PCB, PCMay is the right place. As an expert PCB manufacturer, We can meet your particular requirements.

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Types of CEM-3 PCB Meet Your Requirements

Laminate CEM-3 PCB

The laminate CEM-3 PCB has excellent finishing and is applicable for different electronic applications like lightning products, keyboards, computers, audios, and other fields.

Flexible CEM-3 PCB

The flexible CEM-3 PCB is available from 1 up to 20 layers. This PCB renders a cost-effective solution. Perfect for convening a wide array of automated products.

Electronic CEM-3 PCB

Electronic CEM-3 PCB offers long-life services and is suitable for telecommunications and other electronic fields. Allow you to use them for many years.

Single-Layer CEM-3 PCB

A single-layer CEM-3 PCB is a superior PCB that is made of solid and durable materials. Excellent performance is your assurance.

Custom CEM-3 PCB

A custom CEM-3 PCB has excellent characteristics and enough strength. Can be customized with any dimensions, design, and features. 


Any OEM services of CEM-3 PCB are always available at PCBMay. You can get an exact OEM CEM_3 PCB according to your specifications.

Why Choose PCBMay for Your CEM-3 PCB

PCBMay is a professional CEM-3 PCB manufacturer and PCB assembly provider. We have the most extensive selection of all CEM-3 PCB materials. Whenever you want a trustworthy manufacturer for your CEM-3 PCB, PCBMay is the perfect choice you have. We can professionally satisfy you with an extraordinary CEM-3 PCB.

Using venerable and high-tech tools, we can build a solid CEM-3 PCB. We have licensed workers nourishing us to manufacture a superior CEM-3 PCB. We pledge ourselves to afford zero-defect outcomes. PCBMay is the expert supplier who gives you well-manufactured CEM-3 PCB products.

VPC Plating Line

Related CEM-3 PCB Boards

CEM-3 Aluminum PCB
CEM-3 Aluminum PCB
The CEM-3 aluminum PCB has a wide range of solder mask colors such as white, black, green, blue, red, yellow, and more.
The LED CEM-3 has the best capacity and is stable brightness. This PCB is available at very competitive rates.
Single-Side CEM-3 PCB
Single-Side CEM-3 PCB
PCBMay manufactures an excellent LED CEM-3 PCB using advanced types of equipment. You can get a reliable PCB from PCBMay.
Our FR$ CEM-3 PCB is made of reliable and solid Fr$ materials. This kind of CEM-3 PCB has a ling lifespan.
Copper CEM-3 PCB
Copper CEM-3 PCB
If you are looking for an outstanding copper CEM-3 PCB, PCBMay is a great place for you. You can avail our copper CEM-3 PCB at an affordable price.
Professional CEM-3 PCB
Professional CEM-3 PCB
The professional CEM-3 PCB has high-performance and superior quality making them a popular PCB in any applications
Metal Detector CEM-3 PCB
Metal Detector CEM-3 PCB
A metal detector CEM-3 PCB can meet various electronic industries standards. They consist of durable components and high-quality materials.
94Vo CEM-3 PCB
94Vo CEM-3 PCB
A 94Vo CEM-3 PCB provides a turkey and reliable solution. They are very easy to handle and have a stable quality when assembling products.

CEM-3 PCB Production Details As Following Up

Brown Oxide
PTH Line
VCP Plating   AOI  Exposure E-Test
Layer Count1-40layers
Base MaterialKBShengyiShengyiSF305FR408FR408HRIS410FR406GETEK370HRIT180ARogers4350BRogers4000PTFE Laminates(Rogers seriesTaconic seriesArlon seriesNelco series)Rogers/Taconic/Arlon/Nelco laminate with FR-4 material(including partial Ro4350B hybrid laminating with FR-4)
Board TypeBackplane、HDI、High multi-layer 、blind&buried PCB、Embedded Capacitance、Embedded resistance board 、Heavy copper power PCB、Backdrill.
Board Thickness0.2-5.0mm
Copper ThicknessMin. 1/2 OZ, Max. 10 OZ
PTH Wall25um(1mil)
Maximum Board Size1100*500mm(43”*19”)
Min laser drilling size4mil
Min. Spacing/Tracing2.7mil/2.7mil
Solder MaskGreen, Black, Blue, Red, White, Yellow,Purple matte/glossy
Surface TreatmentFlash gold(electroplated gold)ENIGHard goldFlash goldHASL Lead freeOSPENEPIGSoft goldImmersion silverImmersion TinENIG+OSP,ENIG+Gold finger,Flash gold(electroplated gold)+Gold finger,Immersion silver+Gold finger,Immersion Tin+Gold finger.
Min. Annular Ring3mil
Aspect ratio10:1(HASL Lead freeHASL LeadENIGImmersion TinImmersion silverENEPIG);8:1(OSP)
Impedance control±5ohm(<50ohm), ±10%(≥50ohm)
Other TechniquesBlind/Buried Via
Gold Fingers
Press Fit
Via in Pad
Electrical Test

Here there’re many laminate material datasheets, they’re useful and helpful for you, please see them:

TU-872Modified EpoxyDOWNLOAD2003403.8-4.03.8
RO 3010Cer/PTFEDOWNLOAD50010.2
RO 4003Hydrocarbon/CerDOWNLOAD>2804253.38
RO 4350BHydrocarbon/CerDOWNLOAD>2803903.48
RT/duroid 5880PTFE/GlassDOWNLOAD5002.2
ISOLAPolyclad 370HRFR4DOWNLOAD1703404.8-5.1
HitachiMCL-BE- 67GModified EpoxyDOWNLOAD1403404.94.4
MCL-LX-67YSpecial LaminateDOWNLOAD185-195325-3453.4-3.6
NelcoN4000-13Modified EpoxyDOWNLOAD210-2403653.73.6
N4000-13EPModified EpoxyDOWNLOAD210-2403503.43.2
N4000-13SIModified EpoxyDOWNLOAD210-2403503.43.2
N4000-13EP SIModified EpoxyDOWNLOAD210-2403503.43.2
ArlonArlon 25NCerDOWNLOAD2603.38
Arlon 25FRCerDOWNLOAD2603.58
Arlon 33NPolymideDOWNLOAD>2503534
Arlon 35NPolymideDOWNLOAD>2503634.2
Arlon 85NPolymideDOWNLOAD2503874.2
StablcorST325DOWNLOADThermal conductivity:75w/m.k(with 1oz copper)
ST10DOWNLOADThermal conductivity:325w/m.k(with 1oz copper)
Bergquistht-04503DOWNLOADThermal conductivity:2.2w/m.k(with 1oz copper)


PCBMay offers flexible shipping methods for our customers, you may choose from one of the methods below.

1. DHL

DHL offers international express services in over 220 countries.
DHL partners with PCBMay and offers very competitive rates to customers of PCBMay.
It normally takes 3-7 business days for the package to be delivered around the world.

DHL Forwarder

2. UPS

UPS gets the facts and figures about the world’s largest package delivery company and one of the leading global providers of specialized transportation and logistics services.
It normally takes 3-7 business days to deliver a package to most of the addresses in the world.

UPS Forwarder

3. TNT

TNT has 56,000 employees in 61 countries.
It takes 4-9 business days to deliver the packages to the hands
of our customers.

TNT Forwarder

4. FedEx

FedEx offers delivery solutions for customers around the world.
It takes 4-7 business days to deliver the packages to the hands
of our customers.

Fedex Forwarder

5. Air, Sea/Air, and Sea

If your order is of large volume with PCBMay, you can also choose
to ship via air, sea/air combined, and sea when necessary.
Please contact your sales representative for shipping solutions.

Note: if you need others, please contact your sales representative for shipping solutions.

On our website you can use the following payment methods:

Telegraphic Transfer(TT): A telegraphic transfer (TT) is an electronic method of transferring funds utilized primarily for overseas wire transactions. It’s very convenient to transfer.

Bank/Wire transfer: To pay by wire transfer using your bank account, you need to visit your nearest bank branch with the wire transfer information. Your payment will be completed 3-5 business days after you have finished the money transfer.

Paypal: Pay easily, fast and secure with PayPal. many other credit and debit cards via PayPal.

Credit Card: You can pay with credit card: Visa, Visa Electron, MasterCard, Maestro.

    Your Number 1 CEM-3 PCB Supplier

    PCBMay always centers on quality and ISO administration. We adhere to ISO9001, ISO14000, and UL standards. In addition, we perform strict quality control in every production process. You can ensure the best quality CEM-3 PCB products from PCBMay.

    At PCBMay, you can assume authentic products, conditional production, and on-time shipment. We are a great place to count whenever you need an outstanding orange PCB. PCBMay is competent in shipping PCB products nationwide. We are familiar with most shipping methods that guarantee you were receiving a safe product.

    PCBMay offers CEM-3 PCB with different solder mask colors like red, white, black, green, purple, blue, and more. Our CEM-3 PCB has stable performance and superior quality, making them ideal in various applications.

    At PCBMay, you can find various types of CEM-3 PCB such as 94Vo CEM-3 PCB, Metal Detector CEM-3 PCB, Copper CEM-3 PCB, FR4 CEM-3 PCB, LED CEM-3 PCB, CEM-3 Aluminum PCB, and more.

    We offer inspiring design, PCB assembly, and PCB invention services. As of now, we are serving 3000 and more customers from different countries. If you want one of our satisfying customers, choose PCBMay to sustain your CEM-3 PCB needs.

    We base our range of CEM-3 PCB on good quality, exceptional service, and reasonable prices. And as of that, we earn a good name and high-grade feedback from our customers. PCBMay can serve you professionally and impressively.

    As a responsible manufacturer, we understand the customer’s side. That’s why we always strive to meet the customer’s specifications. Together with our professional workers, we can give you extraordinary products and reliable services.

    Please always feel free to contact or message us. We wish to work with you for a better future!

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