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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 Electrical Performance Testing

PCBA Electrical Performance Testing

PCBA (Printed Circuit Board Assembly) electrical performance testing ensures that assembled boards meet functional specifications by verifying signal integrity, power distribution, and component behavior. Key tests include in-circuit testing (ICT), flying probe testing, and functional testing. ICT u

PCBA Electrical Performance TestingDec 13, 2025 PCBA Electrical Performance Testing1

DetailPCBA Electrical Performance Testing

The Most Comprehensive Guide to Op-Amp Circuit PCB Design Techniques

The Most Comprehensive Guide to Op-Amp Circuit PCB Design Techniques

Printed circuit board (PCB) routing plays a crucial role in high-speed circuits, but it is often one of the final steps in the circuit design process. There are many aspects to high-speed PCB routing, and extensive literature has been written on the subject. This article mainly explores the routing

The Most Comprehensive Guide to Op-Amp Circuit PCB Design TechniquesDec 13, 2025 The Most Comprehensive Guide to Op-Amp Circuit PCB Design Techniques1

DetailThe Most Comprehensive Guide to Op-Amp Circuit PCB Design Techniques

PCBA Environmental Testing

PCBA Environmental Testing

PCBA Environmental Testing is a specialized reliability evaluation process that exposes Printed Circuit Board Assemblies (PCBAs) to simulated real-world environmental conditions—such as extreme temperatures, humidity, vibration, shock, and chemical exposure—to validate their performance and durabili

PCBA Environmental TestingDec 12, 2025 PCBA Environmental Testing1

DetailPCBA Environmental Testing

PCBA production qualifications are complete

PCBA production qualifications are complete

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

PCBA production qualifications are completeDec 12, 2025 PCBA production qualifications are complete1

DetailPCBA production qualifications are complete

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
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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
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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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