2oz HDI PCB Manufacturing
Our 2oz HDI Printed Circuit Boards (High Density Interconnect) deliver ultra-fine features with 0.04mm trace/space and 0.07mm laser drill capability. Ideal for consumer electronics, 5G modules, IoT gateways, and advanced automotive systems.
Technical Specifications
| Product Attribute |
Technical Parameter |
| Impedance Control |
±8% |
| Board Thickness |
0.2-3.2mm |
| Min. Line width/space |
0.04mm/ 0.04mm |
| Min. Core Thickness |
0.05 |
| Min. Mechanical Drill Hole size |
0.1mm |
| Warpage |
≤0.4% |
| Blind Hole Aspect Ratio |
1:1 |
| Misalignment of layers |
± 0.06 |
| Min. Laser Drill Hole size |
0.07mm |
| Max. Board size |
540*620 |
HDI PCB Features
- Product Name: HDI
- Min. Laser Drill Hole size: 0.07mm
- BGA Pitch: 0.3mm
- Min. Mechanical Drill Hole size: 0.1mm
- Blind Hole Aspect Ratio: 1:1
- Min. Core Thickness: 0.05
- Suitable for High-density Interconnect (HDI) consumer electronics and printed circuit boards (PCBs)
- HDI PCB Board: Capable of creating a variety of different types of holes and lines
Why Choose Our OEM PCB Boards?
- ✔ Direct PCB Manufacturer - no trading risk
- ✔ Fast Turnaround for prototypes and NPI projects
- ✔ Strict Quality Control (ISO / IATF / AS standards)
- ✔ Engineering Support for DFM & stack-up
- ✔ Stable Mass Production Capability
- ✔ Export-oriented factory serving EU & US markets
Quality Assurance
Kingtech Electronic Printed Circuit Board (PCB) is an ideal choice for various applications, such as display PCB boards, industrial PCBs, automotive PCBs, and medical PCBs. With certification of GJB9001C, ISO13485, ISO9001, IS045001, IATF16949, UL, ISO14001, AS9100D, QC080000, its quality is guaranteed.
Frequently Asked Questions
Are you a PCB manufacturer or a trading company?
We are a direct PCB manufacturer, providing one-stop PCB fabrication and PCBA services.
What types of PCBs do you specialize in?
We specialize in HDI, multilayer, impedance-controlled, thick copper, rigid, flex, and rigid-flex PCBs, as well as standard boards.
Do you support custom PCB manufacturing?
Yes. All PCBs are manufactured according to customer Gerber files and specifications.
What is your minimum order quantity (MOQ)?
There is no MOQ limitation. Prototype, small-batch, and mass production orders are all supported.
What is your lead time?
Prototype PCBs are typically delivered in 2-7 working days. Mass production lead time depends on order quantity and complexity.
How do you control PCB quality?
We use flying probe testing for prototypes, fixture testing for volume production, and conduct inspections at each critical process.
Are customer design files secure?
Yes. All customer files are strictly confidential, and NDAs can be signed upon request.
Technical Support & Engineering Service
We provide professional engineering support throughout the PCB manufacturing process, from design review to production and delivery.
Our experienced engineers assist with DFM review, stack-up optimization, material selection, impedance control, and manufacturing feasibility to ensure stable quality and reliable performance.
Each project is supported by a dedicated technical team to ensure clear communication, fast response, and on-time delivery. Technical inquiries are typically responded to within 24 hours.
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