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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.

What are PCB and PCBA? What is the difference between them?

What are PCB and PCBA? What is the difference between them?

PCB refers to a blank board, which is the circuit board itself without any components installed. PCBA is the board with components soldered onto it. After the PCB design files (usually in Gerber format) are completed, they are sent to the PCB manufacturer for fabrication of the bare board. The entir

What are PCB and PCBA? What is the difference between them?Dec 06, 2025 What are PCB and PCBA? What is the difference between them?1

DetailWhat are PCB and PCBA? What is the difference between them?

PCBA Component Assembly

PCBA Component Assembly

PCBA component assembly is a core process that bridges circuit design and practical application, requiring strict adherence to technical standards and operational norms. The process typically starts with solder paste printing, where a stencil is used to apply a precise amount of solder paste onto th

PCBA Component AssemblyDec 05, 2025 PCBA Component Assembly1

DetailPCBA Component Assembly

PCBA and PCB are not the same.

PCBA and PCB are not the same.

PCB (Printed Circuit Board)A printed circuit board (PCB) is a foundational component in electronic devices, providing mechanical support and electrical connections for electronic components.Explanation of PCB:Printed circuit board; abbreviation: PCB; Chinese: Printed circuit board(1) On an insulatin

PCBA and PCB are not the same.Dec 05, 2025 PCBA and PCB are not the same.1

DetailPCBA and PCB are not the same.

PCBA Waterproofing Treatment

PCBA Waterproofing Treatment

PCBA waterproofing treatment is a critical process designed to shield printed circuit board assemblies from the detrimental effects of moisture, liquids, and humid environments. This treatment is indispensable for PCBs used in outdoor equipment, marine devices, medical instruments, and industrial co

PCBA Waterproofing TreatmentDec 04, 2025 PCBA Waterproofing Treatment1

DetailPCBA Waterproofing Treatment

PCBA Process Flow

PCBA Process Flow

Simply put, the PCBA process combines the SMT assembly process and the DIP assembly process. Depending on different production technical requirements, it can be categorized into single-sided SMT assembly, single-sided DIP assembly, single-sided mixed assembly, single-sided SMT and DIP mixed assembly

PCBA Process FlowDec 04, 2025 PCBA Process Flow1

Detail PCBA Process Flow

A PCB Manufacturer in Guangdong Terminates IPO After Distributing 1.8 Billion in Dividends Over Two Years, with R&D Expense Ratio Lower Than Industry Peers

A PCB Manufacturer in Guangdong Terminates IPO After Distributing 1.8 Billion in Dividends Over Two Years, with R&D Expense Ratio Lower Than Industry Peers

On November 28, 2025, the Shenzhen Stock Exchange announced that Xinqiang Electronics (Qingyuan) Co., Ltd. (hereinafter referred to as "Xinqiang Electronics") had voluntarily withdrawn its IPO application from the exchange. The IPO had planned to raise 961.68 million yuan, with the original sponsor

A PCB Manufacturer in Guangdong Terminates IPO After Distributing 1.8 Billion in Dividends Over Two Years, with R&D Expense Ratio Lower Than Industry PeersDec 03, 2025 A PCB Manufacturer in Guangdong Terminates IPO After Distributing 1.8 Billion in Dividends Over Two Years, with R&D Expense Ratio Lower Than Industry Peers1

DetailA PCB Manufacturer in Guangdong Terminates IPO After Distributing 1.8 Billion in Dividends Over Two Years, with R&D Expense Ratio Lower Than Industry Peers
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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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    Applications

    Automotive
    Consumer
    Industry
    Communications
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    Shenzhen Chengchi Circuit Technology Co., Ltd.

    Email

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    Contact: +8618129931046 (Mr. Liao )

    Tel: 0755-23739764

    Tel: +8618168762195 (Miss Lin)

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

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