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Visit from American partners

Visit from American partners

Visit from American partnersDec 03, 2025 Visit from American partners1

With the continuous development of science and technology, PCB board industry is also moving forward, technology upgrading has become a key element of the development of the industry...

Know MoreShenzhen Chengchi Circuit Technology Co., Ltd.

PCBA Automated Optical Inspection (AOI)

PCBA Automated Optical Inspection (AOI)

PCBA Automated Optical Inspection (AOI) is an advanced non-contact testing technology designed to detect defects in Printed Circuit Board Assemblies (PCBAs) during the electronics manufacturing process. Unlike manual visual inspection (MVI), which relies on human eyes and is prone to error, AOI uses

PCBA Automated Optical Inspection (AOI)Dec 11, 2025 PCBA Automated Optical Inspection (AOI)1

DetailPCBA Automated Optical Inspection (AOI)

Comprehensive PCBA production certifications

Comprehensive PCBA production certifications

In the electronics manufacturing industry, PCBA (Printed Circuit Board Assembly) production qualifications are crucial for ensuring product quality, safety, and compliance. A PCBA manufacturer with comprehensive production qualifications typically signifies that it has undergone rigorous industry ce

Comprehensive PCBA production certificationsDec 11, 2025 Comprehensive PCBA production certifications1

DetailComprehensive PCBA production certifications

SMT PCBA Assembly

SMT PCBA Assembly

　　　　SMT (Surface Mount Technology) PCBA assembly is a widely used electronic manufacturing process that mounts surface-mount components (SMDs) directly onto the surface of printed circuit boards (PCBs), replacing traditional through-hole technology for compact, high-density electronic products. This

SMT PCBA AssemblyDec 10, 2025 SMT PCBA Assembly1

DetailSMT PCBA Assembly

Turnkey PCBA Services: The Preferred Solution to Mitigate Supply Chain Risks

Turnkey PCBA Services: The Preferred Solution to Mitigate Supply Chain Risks

Turnkey PCBA services are becoming a key strategy for many enterprises to mitigate supply chain risks and enhance competitiveness. Amid persistent supply chain challenges such as semiconductor shortages and raw material price fluctuations, companies are facing extended delivery cycles and rising cos

Turnkey PCBA Services: The Preferred Solution to Mitigate Supply Chain RisksDec 10, 2025 Turnkey PCBA Services: The Preferred Solution to Mitigate Supply Chain Risks1

DetailTurnkey PCBA Services: The Preferred Solution to Mitigate Supply Chain Risks

PCB Boards for Smart Switches

PCB Boards for Smart Switches

　　　　PCB boards for smart switches are specialized circuit boards that power and control intelligent light switches—devices that enable remote control (via smartphone apps, voice assistants like Alexa/Google Home) and automated operation (scheduling, motion sensing) of lighting systems. Unlike tradit

PCB Boards for Smart SwitchesDec 09, 2025 PCB Boards for Smart Switches1

DetailPCB Boards for Smart Switches

Why is PCB stress testing necessary?

Why is PCB stress testing necessary?

I. The primary reason for conducting PCB strain measurement is to ensure the reliability of electronic products and prevent potential mechanical stress damage. Printed circuit boards (PCBs) are subjected to various mechanical stresses during manufacturing, assembly, and transportation. These stresse

Why is PCB stress testing necessary?Dec 09, 2025 Why is PCB stress testing necessary?1

DetailWhy is PCB stress testing necessary?
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    Products

    PCBA OEM and ODM
    PCBA customization
    New energy PCBA
    Industrial control motherboard PCBA
    Consumer electronics PCBA
    Smart home PCBA
    Medical equipment PCBA

    capabilities

    PCB design and layout
    PCB Fabrication
    Purchasing & Supplier Management
    PCBA production
    PCBA testing and aging

    Cases

    Cases

    Applications

    Automotive
    Consumer
    Industry
    Communications
    Medical

    About

    Company Profile
    Development History
    Honorary Qualifications
    Factory Exhibition
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    Shenzhen Chengchi Circuit Technology Co., Ltd.

    Email

    ccdltiktok@gmail.com

    Contact: +8618129931046 (Mr. Liao )

    Tel: 0755-23739764

    Tel: +8618168762195 (Miss Lin)

    Add: Lanhuahan Technology Industrial Park, Pingshan New District, Shenzhen

    Shenzhen Chengchi Circuit Technology Co., Ltd. Shenzhen Chengchi Circuit Technology Co., Ltd. Shenzhen Chengchi Circuit Technology Co., Ltd. Shenzhen Chengchi Circuit Technology Co., Ltd. Shenzhen Chengchi Circuit Technology Co., Ltd.
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