Your Excellent Enepig PCB Manufacturer in China

PCBMay has over 10 years ENEPIG PCB manufacturing experience. PCBMay can meet all your ENEPIG PCB manufacturing needs. ENEPIG PCB has unique and excellent strength, suitable for various applications.

  • Provides a professional ENEPIG PCB assembly
  • No minimum orders required
  • 100% guaranteed ENEPIG PCB 
  •  Fast prototyping and quick turn-around
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Enepig PCB is Your Best Choice for Your Project

PCBMay is a trusted ENEPIG PCB supplier with a long standing tradition of quality and excellence. We focuses on all of types of PCB fabrication with various surface finishes at a low cost and with a quick turn lead time.

Message us your PCB requirements, we will handle your request immediately!

Types of Enepig PCB Meet Your Requirements


Custom ENEPIG PCB with PCBMay. This ENEPIG process to your PCB can withstands multiple lead-free reflow soldering cycles.

High-Frequency ENEPIG PCB

The high-precision and high-frequency ENEPIG PCB can makes for a flat surface to PCB. It is easy to process and cost-effective.


2mm ENEPIG PCB is available in green, yellow, blue, purple, clear solder mask.  It has a long shelf life, ideal for multiple reflow cycles.

Double Sided ENEPIG PCB

Our complete set of production equipment and test equipment allow us to produce high-standards and defect-free double sided ENEPIG PCB.

Multi-Layer ENEPIG PCB

Multi-Layer ENEPIG PCB has excellent gold wire bondability and requires low equipment maintenance. PCBMay is your one-stop multi-layer ENEPIG PCB provider.


ENEPIG PCB is available in 1.6mm board thickness. This product doesn’t contain lead and doesn’t have a toxic effect on the skin. 

Why Choose PCBMay for Your Enepig PCB

PCBMay is specialize in producing PCB with different surface finishes especially Electroless Nickel Electroless Palladium Immersion Gold (ENEPIG) processes. We have 10+ years manufacturing and exporting experience. At PCBMay, we pay attention to delivering second-to-none ENEPIG PCB Assembly and PCB fabrication services for you.

Using state-of-the-art manufacturing line and testing equipment, we can supply trouble-free products suitable for your applications. We offer OEM ENEPIG PCB  fabrications to skyrocket your brand. You may send your specifications to us and let our team do the rigorous process! Message us immediately!

VPC Plating Line

Related Enepig PCB

Immersion Silver PCB
Immersion Silver PCB
Immersion silver PCB is an excellent alternative to ENIG. It is mainly used for membrane switches, aluminum wire bonding and EMI shielding.
Immersion Tin PCB
Immersion Tin PCB
A highly reliable Immersion Tin PCB is here at PCBMay. Immersion Tin is applied in a wide range of PCBs.
OSP surface finishing to PCB provides an environmentally-friendly, even, co-planar surface and does not contain lead.
ENIG surface finish is suitable for complex surface components. It is dependable and sustainable for PCB assembly.
Cost-effective PCB surface finish that provides for excellent solderability, and applies to a wide range of PCBs.
Hard Gold PCB
Hard Gold PCB
PCBMay can customize Hard Gold PCB based on your requirements. We offer low-cost PCB solutions to satisfy your needs.
Electroless Nickel Immersion PCB
Electroless Nickel Immersion PCB
PCBMay guarantee to manufacturer Electroless Nickel Immersion PCB with the highest reliability and extreme durability.
Custom Surface Finish PCB
Custom Surface Finish PCB
A comprehensive range of surface finishes is accessible at PCBMay such as pretreatment chemistries, electroless palladium, electroless nickel, etc.

Enepig 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 #1 ENEPIG PCB Supplier – PCBMAY

    PCBMay is a famous supplier and manufacturer of ENEPIG PCB in China. If you’re looking for an effective and cost-efficient ENEPIG PCB, PCBMay deserves your visit. We commit to deliver the most satisfying product suitable for your business.

    PCBMay ENEPIG PCB is a short-term for Electroless Nickel Electroless Palladium Immersion Gold. It is a metal plating finish for printed circuit boards. ENEPIG PCB provides multiple features and benefits that make it suitable for different applications. It offers an outstanding and reliable function for any operation.

    ENEPIG finishes for printed circuit boards help maintain their high durability, reliability, and functionality. It is functional in industries like automotive, medical, aerospace, and military and defense, etc. ENEPIG PCB surface finish is suitable for aluminum wire bonding, soldering, and gold wire bonding.

    • High density and high-speed designs
    • Extend the functional shelf life of PCB
    • Durable, corrosion-resistant
    • Perfect for conductive adhesives
    • ENEPIG offers a greater pull strength for wire bonding applications
    • Cost-effective alternative to direct soft gold plating
    • Follows RoHS compliance

    As one of the famous suppliers and manufacturers, we provide custom ENEPIG PCB with your specifications. You can send the complete details of your PCB, thicknesses, sizes, hole size, line spacing, solder mask color, etc. All products we provide are strong and high-end. We have full capabilities to develop the ENEPIG PBC according to your requirements at any quantity.

    PCBMay ENEPIG PCB is manufacture using mature technology and production line. We perform meticulous inspection and testing to ENEPIG PCB to ensure durability and reliability. In our facility, we stock thousands of ENEPIG PCBs ready to ship anytime, anywhere.

    PCBMay is composed of an experienced and well-trained team, guarantees to offer world-class PCB components. If you need high-quality and cost-effective ENEPIG PCB, you can fully rely on PCBMay. We have 10+ years of manufacturing and exporting experience in supplying ENEPIG PCB to the market. More than 3000 customers globally benefitted from our reliable products and services. Be one of our satisfied clients now!

    Aside from ENEPIG PCB, PCBMay deliver second-to-none HASL PCB, OSP PCB, Hard gold PCB, Immersion Silver PCB, Immersion Tin PCB, and many more. PCBMay is your one-stop solution for any PCB surface finishes in China.

    For further details, contact us now and receive an instant quote!

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