• One-stop PCBA service with fully SMT automated production lines
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Who are we

All-round one-stop PCBA Manufacturing Solutions

Founded in 2013, SCSPCBA, a subsidiary of SUCCESS CIRCUITS GROUP(SUCCESS CIRCUITS GROUP LIMITED), is a leading one-stop Electronic Manufacturing Services (EMS) provider specializing in Printed Circuit Board Assembly (PCBA).

Our core services include SMT assembly, solution development, PCBA manufacturing and full system assembly, serving industries such as industrial control, medical electronics, automotive electronics, consumer electronics and IoT.

With four advanced manufacturing plants in East China, South China, Shenzhen and Vietnam, we provide fast quotes, precise engineering and on-time delivery, ensuring high-quality circuit card assembly solutions tailored for each project.

Smart Production, Local Support

Trusted Manufacturing, Global Support

We operate two advanced factories in Shenzhen and Vietnam, supported by service centers in Wuhan and the USA. Together, they form a smart, responsive network to meet your global manufacturing needs.

  • Shenzhen Factory:High-precision PCBA, fast prototyping, and full product assembly in China’s innovation hub.
  • Vietnam Factory:Cost-effective, large-scale production with international standards—ideal for tariff reduction and supply chain diversification.
  • Wuhan Service Center:Fast local support and project coordination across China’s central region.
  • USA Service Center:Real-time communication, technical support, and after-sales service for North American clients.

From idea to delivery — we support your product every step of the way.

China PCBA factory

Fast and reliable China printed circuit board assembly factory

Vietnam PCBA factory

Efficient Vietnam PCBA factory for all your needs

Jiangsu PCB Factory

Innovative China PCB printed circuit manufacturing factory

Jiangxi PCB Factory

Advanced Jiangxi pcb board fabrication factory

Service Advantages

Excellent and reliable quality

  • Equipped with advanced production machinery and implementing end-to-end quality control procedures, we ensure every product meets rigorous standards.
  • All components used are guaranteed to be original and authentic.
  • In the event of any quality issues, immediate replacement is provided to safeguard our clients’ interests.

Excellent and reliable quality

  • We offer a well-structured and sustainable pricing system designed to ensure long-term value.
  • Supported by a stable, high-quality supply chain, we maintain cost-efficiency without compromising on quality.
  • Additional discounts are available for bulk orders, enabling further cost advantages for our clients.

Exceptional Customer Service

  • We offer complimentary prototyping services to support your project from the outset.
  • Every client is treated with the highest level of attention and priority.
  • Our support team is available 24/7 to ensure timely assistance whenever you need it.

High Flexibility and Customization

  • We offer a broad range of rapid prototyping services to support accelerated product development.
  • Customized solutions are available to meet diverse client requirements across different industries.
  • Our production capabilities cover both small sample runs and large-scale manufacturing, ensuring adaptability at every stage.

Our Service Scale

    Global Reach, Proven Capability, Trusted by Thousands

    With over 20 years of experience in the PCB industry, we have built a strong global presence and earned the trust of thousands of clients through consistent quality and responsive service.

    Key Facts:

    • On-Time Delivery Rate Over 98%
    • Customer Satisfaction Above 95%
    • Certified for ISO, UL, RoHS, and other industry standards

    From rapid prototyping to mass production, we are committed to delivering reliable solutions, professional support, and long-term value for every customer.

    4

    Factory

    20+

    Years Experience

    1200+

    Employees

    200+

    Nation

    2000+

    Active Clients

    Industries We Serve

    Comprehensive PCBA Solutions for Every Sector

    we provide reliable PCB manufacturing and assembly services for a wide range of industries. Our technical expertise, fast turnaround, and strict quality control make us a trusted partner for clients with diverse and demanding applications.

    We serve industries including:

    • Consumer Electronics – Smartphones, wearables, smart home devices
    • Automotive – EV systems, control units, infotainment, lighting
    • Medical – Diagnostic devices, patient monitoring, imaging systems
    • Industrial Automation – Motor controls, sensors, industrial power boards
    • Telecommunications – Routers, base stations, RF modules

    Whether you need prototypes, small batch runs, or full-scale production, delivers precision, consistency, and performance — across every application.

    printed circuit assembly for new energy applications
    PCB fabrication and assembly for the Internet of Things

    Our Quality Commitment

    Global Certifications & Quality Assurance

    We strictly adhere to internationally recognized quality management systems:

    √ ISO 9001 – Quality Management System
    √ ISO 14001 – Environmental Management System
    √ ISO 13485 – Medical Device Quality Management System
    √ IATF 16949 – Automotive Electronics Quality System
    Our products comply with global environmental and safety regulations including RoHS, REACH, and are certified by UL, CE, FCC, and more.

    All manufacturing processes are conducted in accordance with IPC-A-610 standards, ensuring stable, reliable, and high-quality electronic manufacturing solutions for our customers worldwide.

    100% functional testing to ensure the circuit board meets quality standards
    pcb board assembly international quality management system certification

    User Reviews

    John Miller

    Senior Hardware Engineer

    We’ve been working with them for over 3 years. The multilayer boards are consistently high quality, and turnaround times are impressive.

    Emily Davis

    R&D Manager

    Their engineering support is excellent. They helped us optimize our PCB layout and reduced our production cost significantly

    Mark Johansson

    Operations Director

    From prototypes to volume production, they always deliver on time with great consistency. Highly reliable partner.

    Laura Bennett

    Product Development Lead

    Responsive, detail-oriented, and technically strong. They handled a complex mixed-signal board for us with zero issues.

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