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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.

**FPC Process: Blind and Buried Vias, Lamination, Electroplating High-End Process**

**FPC Process: Blind and Buried Vias, Lamination, Electroplating High-End Process**

The performance and reliability of FPC circuit boards depend not only on design but also on manufacturing processes. Especially for high-end FPCs, processes such as blind and buried vias, precision lamination, and electroplating directly determine product quality. Many designers focus solely on desi

**FPC Process: Blind and Buried Vias, Lamination, Electroplating High-End Process**Feb 24, 2026 **FPC Process: Blind and Buried Vias, Lamination, Electroplating High-End Process**1

Detail**FPC Process: Blind and Buried Vias, Lamination, Electroplating High-End Process**

How to balance impedance, cost, and yield for 4/6/8-layer impedance-controlled PCBs

How to balance impedance, cost, and yield for 4/6/8-layer impedance-controlled PCBs

**Stackup Design: The Soul of Controlled-Impedance PCBs** For the same target impedance, different stackups can lead to cost differences exceeding 30% and drastically different yields.---### **I. Five Core Principles of Stackup Design (Must Be Followed)** Regardless of the layer count, stackup des

How to balance impedance, cost, and yield for 4/6/8-layer impedance-controlled PCBsFeb 06, 2026 How to balance impedance, cost, and yield for 4/6/8-layer impedance-controlled PCBs1

DetailHow to balance impedance, cost, and yield for 4/6/8-layer impedance-controlled PCBs

Complete Guide to PCB Ceramic Substrate Selection: From Materials to Processes, Master High-Reliability Design in One Article

Complete Guide to PCB Ceramic Substrate Selection: From Materials to Processes, Master High-Reliability Design in One Article

**PCB Ceramic Substrates: The Core Carrier for High-Reliability, High-Thermal-Performance Designs** In the electronics industry, where power density is surging and thermal management pressures are intensifying, PCB ceramic substrates have become a core carrier for high-reliability, high-heat-dissip

Complete Guide to PCB Ceramic Substrate Selection: From Materials to Processes, Master High-Reliability Design in One ArticleFeb 05, 2026 Complete Guide to PCB Ceramic Substrate Selection: From Materials to Processes, Master High-Reliability Design in One Article1

DetailComplete Guide to PCB Ceramic Substrate Selection: From Materials to Processes, Master High-Reliability Design in One Article

Fundamentals of Metal Substrate Structure Principles and Electrical/Thermal Performance

Fundamentals of Metal Substrate Structure Principles and Electrical/Thermal Performance

As a PCB engineer who routinely works with high-power, high-density boards, in projects like LED lighting, automotive electronics, and power modules, metal-core substrates are no longer optional materials but a necessity. Many designers new to metal-core substrates tend to treat them as "thickened s

Fundamentals of Metal Substrate Structure Principles and Electrical/Thermal PerformanceFeb 04, 2026 Fundamentals of Metal Substrate Structure Principles and Electrical/Thermal Performance1

DetailFundamentals of Metal Substrate Structure Principles and Electrical/Thermal Performance

How to Implement Micro-Size PCB Soldering Processes and Defect Prevention and Control

How to Implement Micro-Size PCB Soldering Processes and Defect Prevention and Control

During the full lifecycle of micro-sized PCBs, assembly and soldering constitute a high-risk failure phase second only to design and fabrication. Micro-components and minute solder pads place extremely high demands on soldering process precision, temperature control, and equipment. Even a slight dev

How to Implement Micro-Size PCB Soldering Processes and Defect Prevention and ControlFeb 03, 2026 How to Implement Micro-Size PCB Soldering Processes and Defect Prevention and Control1

DetailHow to Implement Micro-Size PCB Soldering Processes and Defect Prevention and Control

In which fields are multilayer PCBs a hard requirement? Will single-layer boards still be needed in the future?

In which fields are multilayer PCBs a hard requirement? Will single-layer boards still be needed in the future?

In the wave of electronic devices evolving towards higher density, superior performance, and miniaturization, multilayer PCBs have become an essential requirement in several key fields due to their three-dimensional wiring structure, excellent anti-interference capability, and efficient heat dissipa

In which fields are multilayer PCBs a hard requirement? Will single-layer boards still be needed in the future?Feb 02, 2026 In which fields are multilayer PCBs a hard requirement? Will single-layer boards still be needed in the future?1

DetailIn which fields are multilayer PCBs a hard requirement? Will single-layer boards still be needed in the future?
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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

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    Automotive
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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

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