The Ultimate Microvia PCB Manufacturer You Can Trust in China

PCBMay has earned a solid reputation for PCB manufacture using top-of-the line materials for PCB fabrication.

  • Custom fabrication and assembly
  • Domestic and international seller of PCBs
  • On-time delivery, regardless of your time zone
  • Products pass internationally recognized QC
  • Customer satisfaction guaranteed
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PCBMAY Microvia PCB – The High-Tech PCB For Your Business

Microvia PCBs are precision-controlled production pieces. As such, it is necessary to have a qualified manufacturer of PBCs such as PCBMay.

We are considered a leader of the PCB business in China. Your business is important to us, whatever part of the globe you belong.

As far as world-class reputation is concerned, you can be assured that our whole manufacturing process is environmentally safe.

Call us now for your inquiries!

Types of Microvia PCB To Meet Your Requirements

HDI Microvia PCB

Characterized as very high-density in addition to very high-speed, our HDI Microvia PCBs enable supercomputers and HDI servers to power commercial applications. Quality is assured because of the volume and nature of data processed.

Stacked Microvia PCB

PCBMay’s Stacked Microvia PCBs maximize the functionality of multiple layers of PCB. To facilitate direct connection between the many layers, the Microvia PCBs are arranged in a correct manner specified by design.

Gold Plated Microvia PCB

Most customers order the Gold Plated Microvia PCB to be used as a Motherboard PCB. The surface finish preferred is typically HASL, immersion tin or immersion silver, but ENIG is used too.

Flexible Microvia PCB

What makes the Flexible Microvia PCB a durable product is the utilization of the best flexible polyimide film. PCBMay also makes sure to use the most effective adhesive to bond the copper to the film.

Multilayer Microvia PCB

Multilayer Microvia PCBs are effective in decreasing costs, which is an advantage if you are ordering massive amounts of this product. Aside from this advantage, the multiple layers add extra strength.

Rigid-Flex Microvia PCB

We achieve the superior quality of our Rigid-Flex Microvia PCB by being thorough in the laminating process of the flexible and rigid subtrates together. AOI inspection is carried out 100% for this.

PCBMay is a Top Producer of Microvia PCBs

We give you a glimpse of the manufacturing facility as well as the process of production of Microvia PCBs in this video. It is clear that our facilities are well- equipped to handle many types of PCBs, from the single-sided PCB to the complex multilayer ones, like HDI PCB or Automotive PCBs.

In our facility, staff are professional, so they follow quality assurance procedures. Safety standards are important—this is something we practice.

PCBMay’s customers are repeat customers because we drive their business to profit. With our quick turn-around time, we accommodate PCB needs as soon as the customer wants it.

VPC Plating Line

Related Microvia PCB

Aerospace PBC
Aerospace PCB
The exact precision required to manufacture the Aerospace PBC is something PCBMay is proud of accomplishing.
Medical PCB
Medical PCB
We have Medical PCBs that fit in many life-saving devices like pace-makers, MRIs, EMG activity systems, etc.
Laptop PCB
Laptop PCB
For daily use, Laptop PCB are indispensable. Our production facility can handle bulk orders for you.
Microwave PCB
Microwave PCB
Microwave PCBs are not only used in kitchen appliances, but for mobile, radar and military applications.
10 Layer PCB
10 Layer PCB
For 10 Layer PCB applications, many things apply: heat monitors, medical appartus, monitoring equipment, and etc.
12 Layer PCB
12 Layer PCB
PCBMay’s 12 Layer PCB board has essential additional copper layers in-between several layers of insulating material. 7 Title 14 Layer PCB
14 Layer PCB
14 Layer PCB
Complex digital applications now require 14 Layers of PCB. Can be made of ROGERS, Taconic, etc.
Wireless PCB
Wireless PCB
Because wireless has become highly applicable, wireless tech PCBs are needed for smart devices used daily.

Microvia 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.

    Rely on PCBMAY for Your Microvia PCB Orders

    We understand the complex requirements the manufacture of Microvia PCB demands. Not only are exact measurements involved, systematic ways of improving the PBC fabrication process should be in place. We have shown you in our video above how we take care of these important aspects.

    As for the Microvia PCB products we have, we assure you we are trustworthy–worth every dollar you spend. Our Microvia PCBs:

    • Have the correct hole depth to hole diameter ratio (1:1)
    • Use the correct size (15 mm and below)
    • Conform to IPC standards
    • Are highly heat resistant
    • Simplifies routing traces

    As you can see, the Microvia PCBs PCBMay manufactures are the best in class. We use superb PCB materials but we are affordable. We are able to quickly process orders without delay. We also give you feedback in case something is not quite to your liking. Our customer support staff are ready to take your calls 7 days a week, 24 hours a day. What’s more? Our staff are trained to speak clearly and respectfully, so we’ve got you’re your back!

    Loyal customers who swear by our quality also ask for custom-made PCBs. Some of our customers already have PCB designs made, but some ask for our help too. Our highly qualified team of engineers can help if PCB design is one of your headaches. Our technical team can help with the design of Multilayer Microvia PCBs, HDI PCBs, 5G PCBs, and more. Any design of PCB you have, we can make it by bulk.

    Indeed, what are you waiting for? Surely, we are your number one choice for PBC needs! Call PCBMay now!

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