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Your Trusted Manufacturing Partner

Professional OEM/ODM solutions tailored to your brand. Get a free quote today and let us bring your ideas to life.

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Can be made according to your requirements
Loong Circuit Board

Professional circuit board manufacturer, providing reliable solutions in one stop

Can be made according to your requirements
Loong Circuit Board

Professional circuit board manufacturer, providing reliable solutions in one stop

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About About Us / Serving the global market with high-quality OEM circuit board.

China Loong Circuit Board Co., Ltd. Loong Circuit Board
China Loong Circuit Board Co., Ltd. is a manufacturer and supplier focused on the circuit board industry, serving customers who need stable, reliable, and application-ready PCB solutions. We work with a wide range of manufacturing requirements and support businesses looking for a dependable partner for long-term sourcing and project development. Our product scope covers circuit board production and related customized services for different industrial and comme...
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YEARS OF FOCUS ON Circuit Board

  • 15

    Company establishment

    +

  • 1000

    Employees

    +

  • 16000

    Standard factory buildings

    m²

  • 20

    Fully automatic CNC production lines

    +

Product Product Center / From standard to customized PCB solutions, serving diverse needs across industrial, consumer, and smart electronic applications.

Case Engineering Cases / Strong technical support to provide you with design solutions

CASE

Advantages Our Advantages / Meeting customer needs is our company's eternal pursuit

Need help? Contact us anytime!
Online Consultation
  • Focused on Circuit Board Deep Industry Expertise, Professional Manufacturing, Quality Through Dedication
    With over a decade of experience, we deliver high-performance circuit board solutions. Backed by advanced production facilities and a standardized quality management system, we ensure reliability and precision across a wide range of applications—from industrial control to consumer electronics.
  • Application Scope Widely Applicable for Diverse Scenarios, Meeting Varied Circuit Board Requirements Across Industries
    Our circuit boards are widely used in residential, commercial, industrial, and public infrastructure applications. Whether for everyday functionality or mission-critical systems, we provide reliable circuit board solutions that ensure performance, safety, and continuity across all environments.
  • Production Technology Smart Manufacturing, Ensuring High Quality
    Utilizing advanced automated production lines, we enhance manufacturing efficiency and product consistency. Our digital management system ensures optimized circuit board design for performance, durability, and electrical reliability across diverse applications.
  • OEM Services Custom Solutions to Meet Diverse Needs
    We offer comprehensive OEM services, providing full customization from design to packaging. Whether for large orders or specific projects, we deliver unique, high-quality circuit board solutions.

  • Focused on Circuit Board /01

  • Application Scope /02

  • Production Technology /03

  • OEM Services /04

Need help? Contact us anytime!
Providing reliable circuit performance for every critical moment.

Faq Learn more / Answer all kinds of questions of users

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Customer Service

To provide you with the most professional assistance.

China Loong Circuit Board Co., Ltd. is a manufacturer and supplier in the circuit board industry, offering PCB production and customized solutions for B2B customers. We support OEM and ODM needs with flexible, practical services designed for different application requirements and long-term cooperation.

    Contact Us

    Have any needs, feel free to contact us, we are happy to help you!

    Office:6F,ShunJing Trade Center,No.855,Industrial Avenue South, Haizhu District, Guangzhou, China(Mainland)

    Factory:Electronic Circuit Board Industrial Park, Changchun Economic Development Zone, Yiyang City, Hunan Province, China(Mainland)

    [email protected] [email protected]

Copyright © 2026 China Loong Circuit Board Co., Ltd. All rights reserved.
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