HDI PCB enables more precise routing through advanced technologies such as microvias and buried/blind vias for applications requiring miniaturization, higher component density and performance. Commonly used in consumer electronics, high-speed routers, medical equipment, automotive systems, aerospace and defense, robotics, and more.
PCB Products

☞ HDI PCB prototype (24h fast);
☞ 4-40+ layers bare HDI PCB manufacturing (1-50000pcs);
☞ Ordering all components (global sourcing);
☞ Smt & tht pcb assembly (1-50000pcs).
HDI PCB manufacturing

Layer count 4 - 40+ layers, with various HDI structures such as 1+N+1, 2+N+2, 3+N+3, and ELIC (Every Layer Interconnect)
Base Material FR-4, High Tg FR-4, Halogen-free, Rogers, or other high-performance materials
Board Thickness 0.2mm - 6.0mm
Copper Thickness 0.5 oz - 6 oz (17.5μm - 210μm)
Minimum Hole Size 0.1mm for mechanically drilled microvias, 0.075mm for laser-drilled microvias 
Minimum Trace/Space Width 2 mils (50μm) for standard HDI, down to 1 mil (25μm) for advanced designs
Solder Mask LPI (Liquid Photo-Imageable) in Green, Yellow, White, Black, Blue, Red, and other custom colors
Silkscreen White, Black, Yellow, and other custom colors
Surface Finishes ENIG, OSP, Immersion Silver, Immersion Tin, HASL
Blind/Buried Vias Yes, to enable routing between adjacent or non-adjacent layers
Minimum Annular Ring 2 mils (50μm) for outer layers, 1 mil (25μm) for inner layers
Controlled Impedance Tolerance of ±10% or better
Special Features mbedded or integrated passive components (resistors, capacitors, etc.), rigid-flex designs, back drilling, etc.

How Do I Get Started?

upload files
 Send gerber file to all@poe-pcba.com;
 Confirm PO from Customer;
 DFM checking and send engineering questions=EQ;
 Start Production, Prototype 2-7days depending on layers;
 Production 1-2 weeks depending on Qty;
 Worldwide Shipping door to door;
 Feedback from Customers, Order complete.

*If you need bare PCB manufacturing + component assembly, then you need to provide gerber file and bom.


Q:Are my PCB Design Files safe when submitting them to you for manufacturing?
A:We respect customer's copyright and will never manufacture PCBs for someone else with your files unless we receive written permission from you, nor we'll share these files with any other 3rd parties.

Q:Do you sign NDA?
Q:Do you handle prototype pcbs or Small Volume pcb production orders?
A:Yes, we can manufacture PCBs in any volume.
Q:What kind of file format can you accept?
A:We can process Gerber RS-274X and ODB++ files.

Q:Can you manufacture my board from this: BMP, GIF, TIFF, JPG picture?
A: No, as these formats do not translate to our PCB Fabrication machinery.
Q:Are your pcbs RoHS Compliant?
Q:What if I am not satisfied with the manufactured pcb?
A:If you encounter any defects or quality issues with the PCB upon receiving it and are unsatisfied, please inform us at all@poe-pcba.com. We will repair or remake your PCB, and we will respond within 8 hours until you are satisfied.
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Email: all@poe-pcba.com

Layer count: 4 - 40+ layers, with various HDI structures such as 1+N+1, 2+N+2, 3+N+3, and ELIC (Every Layer Interconnect);
Base Material: FR-4, High Tg FR-4, Halogen-free, Rogers, or other high-performance materials;
POE can quickly provide you with PCB prototype/ small and medium-volume PCB/ PCBA manufacturing. Send your PCB files or BOM list to us and you will get a quote as soon as possible!
Whatsapp: 85292069596
Files (zip or rar files accepted. Max 8MB.)
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