Certifications
HHSD holds numerous certifications, such as ISO9001:2015, ROHS, BSCI, IPC, and UL, underscoring our dedication to rigorous PCB quality standards.
HDI PCB
HHSD offers comprehensive HDI PCB manufacturing services from design through to mass production, helping clients accelerate time-to-market and reduce expenses with our one-stop solution.
Your Trusted HDI PCB
Manufacturing Partner
HDI PCB manufacturing is increasingly recognized as the optimal choice for creating smaller, more efficient, and robust PCBs. High-Density Interconnect (HDI) technology features densely packed components and intricate routing interconnections, utilizing techniques such as microvias, blind and buried vias, and advanced PCB laminations.
As specialists in HDI PCBs, HHSD Technology boasts extensive expertise in producing these boards for diverse industries, including medical, automotive, and electronics. We are equipped to manage all HDI PCB projects with exceptional precision and quality, ensuring we meet your specifications within your budget.
Why Choose Us
High Quality
HHSD maintains a rigorous quality control system, employing a range of inspection techniques to scrutinize each circuit board and its individual components. Partnering with us ensures that you can be confident in the quality of your products without any concerns.
Low Costs
We boast a robust global supply chain that allows us to procure high-quality materials at competitive prices. Additionally, by conducting all aspects of HDI PCB manufacturing in-house, we minimize transportation costs.
Extensive Experience
With 17 years of experience in HDI PCB manufacturing and serving customers from more than 100 countries, our skilled engineers are proficient in various types of circuit boards. Their expertise guarantees the success of your project.
Quick Delivery
Our comprehensive manufacturing service enables precise control over the production timeline, ensuring timely delivery of your HDI PCBs. We employ state-of-the-art, highly automated equipment to dramatically shorten manufacturing durations.
Our HDI PCB Cases
Stringent Quality Control
Fast Turnaround Time
Competitive Prices
HDI PCB Specification
Layer | 1 to 12 layers |
Materials | FR-4, CEM-1, CEM-3, High TG, FR4 halogen-free, FR-1, FR-2, aluminum |
Maximum Finish Thickness | 0.2 to 4.0mm (0.02-0.25") |
Maximum Finish Board Size | 500 x 500mm (20 x 20") |
Minimum Drilled Hole Size | 0.25mm (10mil) |
Minimum Line Width | 0.10mm (4mil) |
Surface Finish / Treatment | HALS / HALS lead-free, chemical tin, chemical gold, immersion gold, and plating gold |
Copper Thickness | 0.5 to 3.0oz |
Solder Mask Colors | Green/black / White / Red / Blue |
Inner Packing | Plastic bag |
Outer Packing | Standard carton packing |
Hole Tolerance | PTH ±0.076, NTPH ±0.05 |
Profiling Punching | Routing, V-cut, beveling |
HDI PCB Applications
Stringent Quality Control
Fast Turnaround Time
Competitive Prices
Excellent Customer Service
Ready to Get a Quote?
Interested in Learning How We Can Assist with Your Upcoming HDI PCB Project?