Shenzhen Baiqiancheng Electronic Co.,Ltd
+86-755-86152095
PCB&PCBA/Printed Circuit Board Assembly Manufacture for Electronic PCBA Products

PCB&PCBA/Printed Circuit Board Assembly Manufacture for Electronic PCBA Products

We are 15 years experiences pcba supplier in Shenzhen China, For EMS,OEM ODM , If I submit my design file to you for manufacturing, it will be safe ?
provide professional service for Electronics We respect customer’s copyright and will never manufacture PCBs for someone else with your files unless we receive written permission from you, nor we’ll share these files with any other 3rd parties.

  • Description

    We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Controller Board PCBA Service, Smt Dip Electronic Pcba Assembly, One Stop Turnkey Service PCBA Shenzhen. To continuously improve product value and enterprise value with high-quality products and in place services is our eternal pursuit. It is important to be open and practical, and actively absorb other company's cooperation and development experience. Our company effectively controls our business risk and financial risk, and can continuously improve our profitability. We have accelerated the development of traditional and innovative businesses, domestic and international markets in tandem, and focused on improving quality, efficiency and core competitiveness.

     

     
    We offer electronic SMT and through-hole PCB assembly services.
     

    Overview

     

    At BQC, we specialize in providing high-quality electronic PCB assembly (PCBA) services, encompassing surface mount technology (SMT) and through-hole assembly (THT).Our advanced production lines and professional engineering team ensure reliable, efficient, and cost-effective assembly solutions for industries such as medical devices, automotive, industrial controls, telecommunications, and consumer electronics.

     

     
    Our Capabilities in Electronic SMT PCB Assembly
     

     

    Electronic SMT Thru-hole PCB Assembly

    SMT (Surface Mount Technology) Assembly
    High-speed automatic SMT lines
    We handle fine-pitch components (down to 01005).
    Double-sided PCB assembly
    BGA, QFN, CSP, and POP packages
    Reflow soldering under precise temperature control
    AOI (Automated Optical Inspection) and X-ray inspection

    THT

    Additionally, we offer thru-hole (THT) assembly, ensuring a comprehensive range of services to meet your engineering requirements.
    Manual and wave soldering processes
    Large components and connectors installation
    High-reliability soldering for industrial-grade products
    Mixed-technology assembly (SMT + THT)
    Selective soldering for complex boards
    We offer turnkey PCBA solutions.

    PCB

    PCB fabrication
    We source components from authorized distributors.
    Full assembly and functional testing are also available.
    Conformal coating and potting
    Final product assembly and packaging

     

     
    Industries We Serve
     
    Air Purifier PCBA
    Medical and Healthcare Devices
    Automotive Electronics by Electronic SMT Thru-hole PCB Assembly
    Medical device product PCB Assembly
    Industrial Automation
    Consumer Electronics By Electronic SMT Thru-hole PCB Assembly
    PCBA Of Battery Pack
    Smart Home Devices
    Renewable Energy Solutions
    Telecommunication Systems in Electronic SMT Thru-hole PCB Assembly

     

    300+

    brand trusted choice

    Why Choose Us?

    20+ years of experience in PCB assembly

    Flexible order volumes: from prototypes to mass production

    Fast turnaround with global shipping support

    Competitive pricing with no compromise on quality

    Dedicated engineering support and DFM (Design for Manufacturability) services

    Bidirectional Inverter PCBA
    Vitro Diagnostics System Pcba Oem
    Dehumidifier PCB Assembly
    PCBA for Alarm System
    OBD PCB assembly with high quality
    Wireless Devices PCB Assembly ODM
    Automotive Charging Pile PCBA
    Smart home solar PCBA
    Sus Pa Relief Devices PCB Assembly Service EMS PCBA
    Panel Light Pcb Assembly Oem Rapid Proofing
    Smart Industry Control Product PCBA Manufacture And Box Build
    Industrial PCB Assembly Joint Design JDSM And Manufacture

     

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    Production Equipment-Process Flow
     

    High-speed pick & place machines (Yamaha, Juki)

    Automated optical inspection (AOI)

    X-ray inspection for BGA/QFN

    Wave soldering machines

    Selective soldering systems

    Reflow ovens with multi-zone temperature profiles

    ESD-safe workstations

    Process Flow

    DFM Review & Quotation

    Component Procurement

    Process Flow

    SMT Assembly

    Thru-Hole Soldering

    Process Flow

    Inspection & Testing

    Conformal Coating (optional)

    Process Flow

    Final Assembly

    Packing & Shipping

     

     

     
    Frequently Asked Questions (FAQ)
     

     

    01/

    Q1: What file formats are accepted for PCB assembly?
    A: We accept Gerber files, Bill of Materials (BOM), pick-and-place files, and assembly drawings in formats like .pcb, .brd, .kicad, and .altium.

    02/

    Q2: What is your typical lead time?
    A: Prototype orders generally take 7-10 business days, while mass production may take 15-25 days, depending on complexity.

    03/

    Q3: Could you please clarify whether your services include the integration of both SMT and thru-hole components within a single board?
    A: Yes, we specialize in mixed-technology PCB assemblies that combine SMT and THT components.

    04/

    Q4: Do you provide components, or should we supply them?
    A: We offer full turnkey services, including component sourcing, or consigned services if you prefer to provide the components.

    Continuous innovation and advanced technology enable the company to always be at the forefront of the PCB&PCBA/Printed Circuit Board Assembly Manufacture for Electronic PCBA Products and lead the development of the industry. We firmly believe that as long as we adhere to the principle of 'equality, mutual benefit and sincere cooperation', through complementary advantages, cultural integration and the unity of strategic objectives, we can certainly create a better future. The details determine the success or failure, we are in line with the attitude of starting from the details and take providing high-quality services for the society as the foundation of our development.

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