Advanced HDI Flexible PCB | High-Density Multi-Layer FPC

Product Overview:

Our HDI Flexible PCBs combine high-density interconnection technology with superior mechanical flexibility, making them the ultimate solution for compact, foldable, and dynamic electronic designs. By utilizing polyimide (PI) substrates and precision laser micro-via technology, we enable complex circuit routing in extremely thin profiles. These boards offer exceptional signal integrity and durability under repeated bending, perfect for high-end smartphones, medical wearables, and aerospace instrumentation where space is at a premium and reliability is critical.

Key Selling Points:

• Ultra-Flexible: High-density routing for dynamic folding apps.

• Space-Saving: Slim profile with laser-drilled micro-vias.

• Reliable Signal: Advanced PI materials for low-loss transmission.

Engineering Support: DFM (Design for Manufacturing) check before production.

Testing: Flying Probe Test, Fixture Test, Impedance Control Test, Thermal Stress Test.

“ Instant PCB(1-38 layers)”--PCBgate

PCBgate is a professional PCB manufacturer providing high-quality printed circuit boards for global electronics industries.

We are capable of manufacturing a wide range of PCB types to meet different application requirements, including:FR-4 PCBs,ceramic PCBs,carbon oil PCBs,Aluminum PCBs,Flexible & Rigid-Flex PCBs.

We specialize in HDI Flexible PCB manufacturing, providing the perfect balance between ultra-thin flexibility and high-density complexity. By using Laser Direct Imaging (LDI) and high-speed laser drilling, we achieve the precise registration required for your advanced multi-layer flex designs.

This HDI-FPC structure is ideal for foldable devices, medical sensors, and high-end camera modules. We ensure 100% E-test and AOI inspection to guarantee that every board meets the highest industrial standards for bending endurance and electrical performance.

We support HDI PCB prototypes, small-batch production, and mass production to meet different customer requirements, helping you accelerate your product's time-to-market.

Our PCB manufacturing capability includes:

• Fine Line Technology: Min. Trace/Space down to 0.075mm / 0.075mm

• Blind & Buried Vias: Professional via-in-pad and resin filling processes

• High-End Materials: High-TG, Low-Loss, and Halogen-free laminates

• Surface Finishes: ENIG, ENEPIG, and OSP for superior soldering

• Complex Stack-ups: Multilayer HDI integration up to 20+ layers

• Rigorous Testing: AOI, Micro-sectioning, and Impedance Control

Attention: pictures are for reference only. The specific products are subject to the original factory model.

Standard Packaging: Inner Vacuum Packaging + Outer Carbon Box.

Delivery Partners: EMS,DHL,SF-express, FedEx, UPS or Sea/Air Freight for bulk orders.

• 15 years of experience in PCB manufacturing.

• Advanced Equipment: Equipped with high-speed CNC drilling machines and AOI testing lines.

• Professional engineering support

• Fast prototype delivery

• Global customers from Europe, USA and Asia

• Own Global Supply System.

• Fast and safe way by EMS/DHL/SF-express/Fedex,etc.

• New styles updating everyday and MOQ for all the styles;

1. What's your MOQ and what is PCBgate's fastest delivery time?

A: Our MOQ is Minimum packaging quantity, please contact us for details. Sample to mass production all can be supported by PCBgate.

2. Which payment terms does PCBgate accept?

A:Advance T/T,Western Union,Paypal, L/C,Credit Card, Cheque,Money Gram and Others.

3.What files are required for PCB quotation?

A:Gerber files, PCB specifications and quantity.

4. How to test PCB boards?

A: AOI, Fly probe testing, Text fixture testing, FOC etc. For bare PCB.

Shipping Information

Welcome to send us your PCB Gerber files for quotation.

Our engineering team will respond within 24 hours.