Professional Metal Core PCB Manufacturer Since 2006

Best Technology has been focusing on PCB design, prototype, manufacturing and assembly services for over 16 years.

1-10 Layers Metal Core PCB Making Capabilities-Best Technology PCB Capability

Discover Our Past Work

We know what it takes to get you ahead of competition

Sinkpad copper core PCB for machine equipment
Copper core PCB for electric generator
Aluminum core PCB for machine equipment
Aluminum core PCB for car light
Sinkpad copper core PCB for temperature measuring instruments and equipment
Sinkpad copper core PCB for UV LED equipment
Sinkpad copper core PCB for outdoor light
Aluminum core PCB for Swim pool light
Sinkpad copper core PCB for UV LED

Our Extensive Capabilities in Metal Core PCB

Your trusted partner of Metal Core PCB manufacturing & assembly

Item Capabilities
Layer Count
1 - 10 Layers
Max Board Dimension
Min Board Thickness
Max Board Thickness
Conductor Thickness
0.5oz - 10oz
Min Line Width/Line Space
4/4mil (0.10/0.10mm)
Min Hole Diameter
10mil (0.25mm)
Min Punch Hole Dia
0.12" (3.0mm)
Min Hole Spacing
16mil (0.4mm)
Min PAD Ring(Single)
3mil (0.075mm)
PTH Wall Thickness
Normal: 0.59mil (15um); HDI: 0.48mil (12um)
Min Solder PAD Dia
14mil (0.35mm)
Min Soldermask Bridge
8mil (0.20mm)
Min BAG PAD Margin
5mil (0.125mm)
PTH/NPTH Dia Tolerance
PTH: ±3 mil (0.075mm); NPTH: ±2mil (0.05mm)
Hole Position Deviation
±3mil (0.075mm)
Outline Tolerance
CNC: ±6 mil (0.15mm); Die Punch: ±6 mil (0.1mm)
Max Aspect Ratio
Surface Treatment
ENIG, Flash Gold, Hard Gold Finger, Gold Plating(50mil), Gold finger,

Selected Gold Plating, ENEPIG, ENIPIG, HAL, HASL(LF), OSP, Silver Imm., Tin Imm
Item Attribute
Bergquist / Bode / Boyu / Larid / Metal board / Ventec
Base Material
Aluminum / Copper / Stainless steel
Base Material Thickness( exclude CU)
0.30mm / 0.40mm / 0.50mm / 0.60mm/ 0.80mm /1.0 mm/ 1.2 mm / 1.6mm / 2.0 mm / 2.4mm / 3.0mm
Thermal Conductivity
1W / 1.5W / 2.0W / 3.0W
Soldermask Type
Soldermask oil (white , black , green , blue , yellow , red )
Tg Value
130 / 150
Halogen Free
Thermal Conductivity (W/m.K, or W/m.C)
Normal: 0.8~1.0, 1.5; High: 2.0, 3.0
Dielectric Strength
>1.5 Kv (L/S >1.5mm); >3.0 Kv (L/S >3.0mm)
Wrap & Twist
≤ 0.75%
Thermal Stress
3 x 10 Sec @ 280 ℃
Prototype(<1m²) Layers Normal Service Expedited Service
Metal Core PCB
1 Layer
1 - 1.5 weeks
48 hours
2 Layers
2.5 - 3 weeks
168 hours
4 Layers
3 - 4 weeks
1.5 weeks
6 Layers
4 - 5 weeks
2 weeks
8 Layers
5 - 6 weeks
10 Layers
6 - 7 weeks
Mass Production Layers Normal Service Expedited Service
Metal Core PCB
1 Layer
2 - 2.5 weeks
1 week
2 Layers
3 - 4 weeks
1.5 - 2 weeks
4 Layers
4 - 5 weeks
2 weeks
6 Layers
5 - 6 weeks
2.5 weeks
8 Layers
6 - 7 weeks
3 - 4 weeks
10 Layers
7 - 8 weeks

Looking for a Reliable Metal Core PCB supplier?

We only adopt premium materials to manufacture high-quality PCBs

PCB Service Team Sales Department-Best Technology

As a professional PCB manufacturer, Best Technology was founded in 2006, and located in Shenzhen. We have been focusing on PCB Design, prototype, manufacturing and assembly services for over 16 years.

Industry Expertise

Our professional PCB engineers are well aware of the relevant industry standards and manufacturing requirements in various fields.

Custom Design Fabricating Metal Core PCB With Your Gerber File-Best Technology

Trusted By:

metal core PCB manufacturing partner nasa logo
flexible pcb manufacturing partner emerson logo
ceramic pcb manufacturing partner philips logo
rigdi flex pcb manufacturing partner dyson logo
FR4 PCB manufacturing partner nvidia logo
PCB manufacturing Partner leica logo

Our Happy Clients From 65+ Countries

Your success is our success

We enjoy the amazing service from BEST Technology team, the heavy copper PCB supplied from you works very well on our charging devices.
Purchase Engineer
I have a wide reach and you are first supplier of ceramic PCB and I like you. In all the nearest cases where the ceramic PCB will be needed, I will be contact only you. Rely! You and your team have done a phenomenal job and it is very much appreciated! I am happily saying that BEST was selected as our only supplier. AS new designs come out they will only go to BEST!
Senior Hardware Engineer
It is very good to work with your team! Good service and fast lead time with high quality product. Your boards are excellent in our product! We will be long term partners!
We have no barriers in communication and the have same understanding of information and problems. The Best Tech team really achieved turn-key service, from the purchase of a small component to the final assembly of the finished product, even the outer packaging of the finished product and product instructions.The Best Tech team's quick support and delivery has made the trust between us even stronger.
Project Manager


Gerber file (RS-274-X, or RS-274-D format), it should include following:

  • Trace layer
  • Aperature/D code file
  • NC Excellon Drill File
  • Drill Tool list (if not listed in NC Drill file)
  • Soldermask
  • Silkscreen
  • Readme.txt file
    We can also accept other file, such as .PCB, PCBDOC, BRD, CAM, CAD, ODB++(.tgz), ASC and DXF.

Quantity (prototype, volume production)

Lead time requirements

Please refer to following steps if you receive unsatisfied PCB:

  1. Contact us about the defect within one week upon receiving the parts.
  2. Send a digital photo and description of the defect.
  3. Our QA engineer will review your request and if the parts are non-conforming per customer specifications or acceptance standard of IPC-A-600 Class2, we’ll process your request.
  4. Upon your approval, we’ll address the problem and re-run your order based on the original order request. There will be no additional charge.If you request for a refund, we will refund 100% of your order amount, not including shipping cost.

Transportation time: You can choose among various shipping methods and have the products delivered at any destination all around the world. Follows are some Standard Shipping Times for your reference.

  • DHL/UPS/Fedex: 2-6 working days
  • TNT: 4-9 working days
  • EMS: 8-15 working days
  • By Air: 4-9 working days
  • By Sea: 30-50 working days

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    Are you tired of dealing with subpar PCBs?

    If you have been struggling with quality issues in the past, look no further than us.