Consumer Electronics

Consumer Electronics circuit boards for smart devices and control systems, with OEM/ODM manufacturing, quality checks, steady supply, and sourcing support.

Factory Direct Beijing Custom ENIG Gold Finger Printed Circuit Board HASL Surface Finishing FR-4 Material Consumer Electronics

$0.60-1 /piece

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 piece
Model NO. Circuitboard-328
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Factory direct pricing. We ship globally.

Introduction

Typeconsumer electronics pcbaCopper ThicknessCustomized
HDI TechnologyLaser drilled blind/buried vias, 0.1 mm holeImpedance Tolerance±5% (TDR tested,50Ω/1002)
Surface Roughness ControlHVLP copper.Ra s 0.5um (for minimal signal loss)Layer Count6 layers
Dk /DfDk 3.0-10.2/ Df 0.001-0.020 @10GHz (material dependent)Back Drilling Depth Control±0.05 mm precision
Via-in-PadResin plugging & copper plated overENIG ThicknessAu 2-4u" / Ni 120-200u"
Copper Foil TypeHVLP / RTF/ VLP (for low loss)CertificationsIS09001

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Circuit Board Co., Ltd. All rights reserved.
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Factory Direct Beijing Custom ENIG Gold Finger Printed Circuit Board HASL Surface Finishing FR-4 Material Consumer Electronics

SKU: Circuitboard-328

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