About

    4G Eng

    4G Eng is a U.S.-founded, Singapore-headquartered technology company specializing in RF, signal-processing, and edge-compute hardware platforms for research, industrial, and enterprise applications.

    What We Do

    • RF and signal-processing hardware platforms and subsystems
    • Front-end and mixed-signal design with production readiness
    • Embedded firmware and system integration support
    • Manufacturing, calibration, and QA for long-lifecycle products

    Global Operating Structure

    • Singapore HQ — IP, banking, export compliance
    • Malaysia Manufacturing — PCBA, calibration, production testing
    • Shenzhen Sourcing — Component procurement (non-COO)
    • U.S. Operations — Customer support, QA integration