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Shenzhen Huayihai Technology Co., Ltd.
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HDI PCB Manufacturing Service

Shenzhen Huayihai Technology Co., Ltd.
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HDI PCB Manufacturing Service

Model Number : Customized

Base Material : FR4, High TG FR4, Rogers, Polyimide

Packaging Details : ESD-Protected

Min Trace / Space : 2/2 mil

Certification : ISO9001,ISO 13485

Layer Count : 4–30 Layers

Delivery Time : 7-14days

Copper Thickness : 0.20–2.40 mm

Packaging : Vacuum Sealed, ESD-Protected, Export Standard Carton

Payment Terms : T/T,D/P,Western Union,L/C,D/A

Surface Finish : ENIG, HASL, Lead-Free HASL, OSP

MOQ : 1

Microvia Type : Laser Drilled Microvia, Stacked / Staggered Via

Min Hole Size : 0.075 mm (Laser Via)

Place of Origin : China

HDI Structure : 1+N+1, 2+N+2, Any-layer HDI

Quality Standard : IPC Class II / III

Brand Name : huayihai

Model : Customized

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HDI PCB Manufacturing

HDI (High Density Interconnect) PCBs are advanced printed circuit boards designed to achieve higher wiring density in smaller board areas. They are widely used in compact, high-speed, and multifunctional electronic products where signal integrity, miniaturization, and performance are critical.

Huayihai provides custom HDI PCB manufacturing services with advanced laser drilling technology, fine-line etching, and sequential lamination processes. Our HDI solutions support complex interconnection designs such as blind vias, buried vias, and via-in-pad structures, ensuring excellent electrical performance and mechanical reliability.

Key Features

  • Advanced microvia and laser drilling technology
  • High-density interconnect design capability
  • Support for stacked and staggered vias
  • Excellent signal integrity for high-speed circuits
  • Fine-line and ultra-fine pitch capability
  • High reliability for compact electronic devices
  • Prototype and mass production support

PCB Manufacturing Capabilities

Item Capability
PCB Type HDI PCB
Layer Count 4–30 Layers
HDI Structure 1+N+1, 2+N+2, Any-layer HDI
Base Material FR4, High TG FR4, Rogers
Board Thickness 0.20–2.4 mm
Copper Thickness 0.5–4 oz
Min Trace / Space 2/2 mil
Min Hole Size 0.075 mm (Laser Via)
Surface Finish ENIG, HASL, Lead-Free HASL, OSP
Impedance Control Supported
Electrical Test 100% Electrical Testing
Production Prototype & Mass Production


Applications

  • Smartphones and Mobile Devices
  • Wearable Devices (Smartwatch, AR/VR)
  • Medical Electronics
  • High-Speed Communication Equipment
  • Industrial Control Systems
  • AI and Computing Hardware

Why Choose Huayihai

  • Over 20 years of PCB manufacturing experience
  • One-stop PCB fabrication and PCB assembly services
  • Advanced production equipment and automated inspection
  • Strict quality control throughout the manufacturing process
  • Fast prototype and mass production support
  • Professional engineering and technical support
  • Competitive pricing with reliable delivery
  • Advanced HDI manufacturing and laser drilling equipment

FAQ

Q1: What types of flexible PCBs do you manufacture?
We manufacture single-sided, double-sided, and multilayer flexible PCBs.

Q2: Can you provide custom flexible PCB solutions?
Yes. We support customized designs based on your Gerber files, specifications, and application requirements.

Q3: Do you provide PCB assembly services for flexible PCBs?
Yes. We offer complete PCB assembly services, including component sourcing, SMT assembly, DIP assembly, testing, and final inspection.

Q4: What file formats do you accept for quotation?
We accept Gerber files, BOM lists, Pick & Place files, PCB drawings, and other standard engineering documents.


Quality HDI PCB Manufacturing Service for sale

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