Top-Most Round PCB Manufacturer in China

PCBMay can provide you with the finest Round PCB. We are the best in the PCB industry since we are a well-known brand.

  • Engineering assistance from professional workers
  • Ordering is simple
  • Orders in bulk are processed swiftly
  • UL and ISO 14001:2015 certifications accomplished
  • Your complete satisfaction is guaranteed
Get Our Best Quotation
Upload File

We Give You Superb Round PCBs from China

Are you seeking for a credible source for your Round PCB requirements? Do you want a high-quality product that is also affordable? Then look no further; PCBMay is the answer.

We provide the optimal value because our Round PCBs are not only long-lasting, but they also comply with IPC standards 2 and 3. Switch to PCBMay if you want to be sensible. Our track record demonstrates our superiority.

Now is the time to place your Round PCB orders with us!

Types of Round PCBTo Suit Your Needs

Aluminum Round PCB

Aluminum Round PCB is mostly used to provide solutions for light fixtures. This board makes effective use of energy. It is perfect for consumer electronic products.

FR4 Round PCB

You will be able to see the difference when PCBMay makes your FR4 Round PCB. Not only are we adept in handling FR4 materials, we are also efficient.

High Power Round PCB

With the use of High Power Round PCBs, electrical failures are prevented. These type of boards are strictly controlled for fail-safe design. Can have temperature sensors.


Customers who need LED Round PCB rely on PCBMay. As an expert in LED PCB, we can make Led Chaser PCB, Led Strip PCB, and other LED-related boards.

Multilayer Round PCB

Our Multilayer Round PCB need it for complex devices. These boards conform to the shape of the end-device, for example, car contours, industrial machinery and so on.

Wearable Round PCB

With our Wearable Round PCB, devices like Smart Watches and pacemakers function. These PCBs are designed to be very lightweight for their specific purpose is to be portable.

We Only Provide Excellent Round PCBs

Because we hire only the best professionals for the work, you will be confident in your Round PCB purchase with PCBMay. Our industrial workers have extensive experience in the PCB business. This video demonstrates their dedication.

PCBMay has salespeople and engineers who can help you with your Round PCB needs. We insist on providing excellent training to our 500+ employees.

So give us a call right now and let’s get to work.

VPC Plating Line

Related Round PCB

6 Layer PCB
6 Layer PCB
We employ PTH or SMT for 6 Layer PCB boards in order to facilitate many connections.
Get the best material with PCBMay FR402. It has better heat resistance at 140 degrees Celsius.
RF PCB is often utilized to make RF links. Our design can allow connection to Wi-Fi.
8 Layer PCB
8 Layer PCB
Necessary for all kinds of computers, PCBMay’s Motherboard PCB is durable and RoHS compliant.
Shengyi PCB
Shengyi PCB
Not only can the Shengyi PCB be utilized for simple gadgets, it can be accordingly modified.
Solar Panel PCB
Solar Panel PCB
Another product subject to wear and tear is the Solar Panel PCB. PCBMay’s product lasts long.
Thermometer PCB
Thermometer PCB
Our versatile, excellent Thermometer PCB can be used for infrared thermometers, in-ear thermometers and non-contact thermometers.
Xbox PCB
Xbox PCB
The Xbox PCB is in demand due to an increase in gaming usage around the world.

Round 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.

    PCBMay – Your Number One Source for Round PCBs

    Our 12+ years of experience have earned us a reputation as a PCB manufacturing leader. Our facilities are capable of handling the most sophisticated and complex Round PCB designs. We’ve developed our company on the assurance of high quality while remaining cost-effective.

    PCBMay certifies that every Round PCB you purchase will perform as expected.

    • Calibrated for fast integration into your devices
    • Products pass the E-test as well as the functional test
    • Surface Mount Technology (SMT) applied
    • We can provide soldering sample before you order
    • We use the proper number of pin attachments

    We understand why consumers require superb Round PCBs at PCBMay. This crucial component must function flawlessly throughout its product lifespan. This is why we only utilize PCB materials that are standardized. Our raw material suppliers are also acceptable enough according to international standards.

    Because Round PCB are frequently utilized, they must be long-lasting. If you have an issue, we can give a complete 8D analysis to determine the root cause of a problem.

    Our customer service representatives have been trained to respond to your call, message, or email as promptly as possible.

    We will provide complete service in response to your request. In addition, we process bulk orders as quickly as possible. Then we’ll securely ship your order to the address specified.

    Aside from our Round PCBs, we can rapidly complete your other PCB requests. We can produce PCBs in large quantities for a variety of industries. Embedded PCBs, Laser Cut PCBs, and USB PCBs are among the items that some of our recent customers have requested. These types of equipment, as well as others, can be made by us!

    For Round PCB needs, please contact us right away! Take advantage now!

    Get Our Best Quotation
    Upload File

    Circuit Board Fabrication and PCB Assembly Turnkey Services

    Update cookies preferences
    Scroll to Top

    Get a Quick Quote!

    Upload File

    Get a Quick Quote!

    Upload File