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  • Probe Cards
    • Cantilever Probing
    • Vertical & MEMS Probing
    • Maintenance & Yield Recovery
  • Interconnect Solutions
    • Flip Chip Assembly
    • High-Complexity PCBA & FPCA
    • Rigid PCB Fabrication
    • Flexible FPC Fabrication
    • Rigid-Flex Solutions
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  • The Mechanical DNA of Interconnects

    From Slider
    To Silicon.

    Merging 30 years of HDD-standard contact mechanics with semiconductor-scale precision. Engineered for zero-drift reliability.

    PROBE CARDS OUR HERITAGE
    Supporting Tier-1 Storage OEM/CM | Vertically Integrated Engineering | Managed Fabrication

Homehkgalaxy2026-03-28T14:03:19+00:00

Since 2003Corporate Foundation
20μm PitchFabrication Mastery
R² = 1.0Validation Standard

Primary Business

Advanced Probe
Card Fabrication.

Specializing in high-density Cantilever and Vertical architectures. Supporting 20μm staggered pitch and up to 6,000+ PIN counts with verified WRe and Pd Alloy metallurgy.

EXPLORE PROBING ARCHITECTURES ➔

Detailed macro view of high-precision probe card fabrication by Galaxy Tech, showcasing 20um narrow-pitch probe arrays and structural reinforcement for logic and memory semiconductor testing.

Manufacturing Integrity

Exacting
PCBA Execution.

A managed integrator for 32-layer Rigid-Flex and Flip-Chip assembly. Every batch is verified through 100% Automated X-Ray Metrology to ensure zero-defect signal paths.

Heller 10-Zone Reflow | IPC Class 3
Professional macro view of a Galaxy Tech high-density interconnect carrier board with hard gold surface finish. This engineering-grade PCBA demonstrates sub-micron trace precision and impedance-matched signal paths for advanced semiconductor testing and Flip-Chip assembly.

Yield Engineering

Active
Write-Back.

We close the loop between hardware and silicon yield. Using Agilent-based system insights, we achieve a verified R² = 1.0 accuracy across all high-density channels.

VIEW VALIDATION LOGS ➔

Galaxy Tech digital metrology log demonstrating perfect R²=1 linearity in Voltage-Measure-Sync calibration for high-density Flip-Chip interconnects. This verified mathematical model ensures zero signal drift and optimized yield for advanced semiconductor wafer testing interfaces."

Global Engineering Network.

Strategic HQ

Hong Kong

Strategic Logistics & IP Oversight.

Technical Liaison

Japan

Material Sourcing & JDM Liaison.

Manufacturing Unit

Dongguan

Agile High-Precision Workshop.

Supply Chain Infrastructure

Global Engineering Network

Japan Liaison Desk
Functional Scope Technology Liaison & Sourcing
Liaison Office 石川県加賀市栢野町ハの36番地 Kayano-machi, Kaga-shi, Ishikawa, Japan.
japan-desk@hkgalaxy.com
Hong Kong (Strategic HQ)
Operations Strategic HQ & RFQ Center
HQ Address Excellente Comm. Bldg.,
Causeway Bay, Hong Kong.
T (852) 2967 6062
E info@hkgalaxy.com
Dongguan Workshop
Capability Agile Manufacturing Unit
Facility No. 17 Mingxin Road,
Dongcheng District, PRC.
T (+86) 769 85307682
ISO-Certified Facility
© 2026 Galaxy Tech Ltd. All Rights Reserved.
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