Welcome to Shenzhen Chengchi Circuit Technology Co., Ltd official website

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.
Shenzhen Chengchi Circuit Technology Co., Ltd.
CN Shenzhen Chengchi Circuit Technology Co., Ltd.
Service Hotline

+8618129931046 Mr. Liao

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

News

Home >  News > 

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.

High-Precision PCB Solder Mask Printing Challenges: Manual Process Shortcomings and Automated Printing Technology Breakthroughs

High-Precision PCB Solder Mask Printing Challenges: Manual Process Shortcomings and Automated Printing Technology Breakthroughs

Q: What new requirements do high-precision PCBs now impose on solder mask printing?A: With the advancement of 5G, automotive radar, and industrial control equipment, high-precision PCBs are trending towards high density, fine traces, smaller characters, and thin substrates. Consequently, solder mask

High-Precision PCB Solder Mask Printing Challenges: Manual Process Shortcomings and Automated Printing Technology BreakthroughsMar 21, 2026 High-Precision PCB Solder Mask Printing Challenges: Manual Process Shortcomings and Automated Printing Technology Breakthroughs41

DetailHigh-Precision PCB Solder Mask Printing Challenges: Manual Process Shortcomings and Automated Printing Technology Breakthroughs

Automotive Display PCBA

Automotive Display PCBA

Automotive Display PCBA is the core component that powers the digital interface of modern vehicles, serving as the "nerve center" connecting the vehicle’s sensors, ECU (Electronic Control Unit), and display modules such as instrument clusters, central control screens, and HUD (Head-Up Display) syste

Automotive Display PCBAMar 20, 2026 Automotive Display PCBA524

DetailAutomotive Display PCBA

Engineer's Must-Know PCB Shielding Material Pitfalls and New Trends

Engineer's Must-Know PCB Shielding Material Pitfalls and New Trends

Having worked in hardware for so many years, I've seen countless engineers choose the right shielding material, only to fail in electromagnetic compatibility (EMC) testing, damage the PCB, or experience shielding failure due to incorrect application. Let me share 10 high-frequency pitfalls—each one

Engineer's Must-Know PCB Shielding Material Pitfalls and New TrendsMar 20, 2026 Engineer's Must-Know PCB Shielding Material Pitfalls and New Trends17

DetailEngineer's Must-Know PCB Shielding Material Pitfalls and New Trends

New Energy Control PCBA

New Energy Control PCBA

New Energy Control PCBA is the core component that underpins the efficient and safe operation of new energy equipment, serving as the "brain" for electric vehicle charging piles, energy storage systems, and renewable energy converters. Designed with high reliability and energy efficiency in mind, th

New Energy Control PCBAMar 19, 2026 New Energy Control PCBA43

DetailNew Energy Control PCBA

Common PCB BGA Soldering Defects and Precision X-Ray Inspection Criteria

Common PCB BGA Soldering Defects and Precision X-Ray Inspection Criteria

Many electronic R&D engineers and PCB manufacturing practitioners have encountered similar frustrations: BGA chips appear flat and intact after soldering, but the assembled device frequently experiences crashes, signal instability, or functional failures. Only upon removing the chip for inspection a

Common PCB BGA Soldering Defects and Precision X-Ray Inspection CriteriaMar 19, 2026 Common PCB BGA Soldering Defects and Precision X-Ray Inspection Criteria363

DetailCommon PCB BGA Soldering Defects and Precision X-Ray Inspection Criteria

Industrial Controller PCBA

Industrial Controller PCBA

Industrial Controller PCBA is the core component that powers industrial control systems, designed to deliver high reliability, strong anti-interference capabilities, and long service life in harsh industrial environments. Unlike commercial-grade PCBA, it is engineered to withstand extreme conditions

Industrial Controller PCBAMar 18, 2026 Industrial Controller PCBA137

DetailIndustrial Controller PCBA
  • <
  • 1
  • 2
  • 3
  • 4
  • 5
  • >

    • Save Time

    Save Time

    Save Money

    Save Money

    Save Labour

    Save Labour

    Free From Worry

    Free From Worry

    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
    Partners
    Production Capacity
    Group photo of cooperative clients
    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.
    CopyRight 2026 All Right Reserved Shenzhen Chengchi Circuit Technology Co., Ltd Power by Nbone