Top 20 PCB Board Assembly Factories You Should Know
Are you struggling to find the right PCB board assembly factory for your project? You’re not alone! With so many options out there, it can feel overwhelming to choose a manufacturer that meets your quality standards and budget. Finding a reliable supplier is crucial, as it can make or break your product’s success. The right factory not only ensures precision and quality but also enhances your production efficiency.
Imagine a partner that understands your needs and helps bring your vision to life! In this article, we’ll explore the top 30 PCB board assembly manufacturers, highlighting their strengths and what makes them stand out. Ready to find your perfect match? Let’s dive in!
Top 20 Pcb Board Assembly Factory Manufacturers
Pcbway – SMT PCB Assembly Services
Domain: pcbway.com
Registered: 2012 ( 13 years )
Introduction: Surface Mount Technology (SMT) PCB assembly service, including capabilities for mixed assembly, through-hole assembly, and BGA assembly.
Pcbnet – PCB Fabrication and Assembly Services
Domain: pcbnet.com
Registered: 1998 ( 27 years )
Introduction: High-quality PCB fabrication and assembly services, including prototyping and production with options for consignment and turn-key assembly.
Pcbunlimited – PCB Assembly and Prototyping Solutions
Domain: pcbunlimited.com
Registered: 2006 ( 19 years )
Introduction: The company specializes in PCB assembly services, including quickturn prototype assembly, production assembly, box build, consigned assembly, partially consigned assembly, and turn-key assembly.
PCBCart – PCB Assembly and Fabrication Services
Domain: pcbcart.com
Registered: 2005 ( 20 years )
Introduction: PCBCart offers a range of services including PCB assembly, PCB layout, and advanced PCB fabrication. Their assembly services include turnkey or consigned options with a focus on high-quality, small to medium volume production. They also provide comprehensive testing and validation services.
Protoexpress – PCB Fabrication and Assembly Services
Domain: protoexpress.com
Registered: 1997 ( 28 years )
Introduction: Sierra Circuits offers a range of PCB fabrication and assembly services, including Turnkey PRO for complete solutions, standard PCBs, and advanced PCBs for complex technologies.
Pcbassembly – Electronic Manufacturing Services
Domain: pcbassembly.com
Registered: 1999 ( 26 years )
Introduction: The company offers a range of electronic manufacturing services including high mix PCB assembly, through-hole assembly, cable assembly, SMT assembly, lead-free RoHS assembly, prototype PCB assembly, electronic box build assembly, and rigid-flex circuit assembly.
AdvancedPCB – Custom PCB Design and Assembly Services
Domain: advancedpcb.com
Registered: 2018 ( 7 years )
Introduction: AdvancedPCB offers standard printed circuit boards (PCBs), design services, and assembly services tailored for various industries including defense, aerospace, automotive, medical, telecommunications, and computing.
AllPCB – PCB Manufacturing and Assembly Solutions
Domain: allpcb.com
Registered: 2011 ( 14 years )
Introduction: ALLPCB specializes in PCB manufacturing and assembly, offering a range of services including advanced PCB quotes, PCB assembly, CNC machining, and 3D printing.
Pcbassemblyexpress – PCB Assembly and Engineering Solutions
Domain: pcbassemblyexpress.com
Registered: 2010 ( 15 years )
Introduction: PCB assembly services including prototype and production assembly, engineering services, PCB fabrication, electronic assembly, electronic components sourcing, and wire and cable harness manufacturing.
Pcbasic – PCB and PCBA Manufacturing Solutions
Domain: pcbasic.com
Registered: 2002 ( 23 years )
Introduction: PCBasic specializes in PCB and PCBA manufacturing, offering services such as SMT assembly, PCB design and layout, electronics parts supply, and CNC/3D printing.
Pcbdirectory – Printed Circuit Board Assembly Services
Domain: pcbdirectory.com
Registered: 2017 ( 8 years )
Introduction: Printed Circuit Board Assembly (PCBA) services including various types of assembly such as BGA, Prototype, Surface Mount, and Thru Hole.
OurPCB – PCB Assembly and Manufacturing Solutions
Domain: ourpcb.com
Registered: 2005 ( 20 years )
Introduction: OurPCB offers a wide range of PCB assembly services including low and high volume assembly, quick turn assembly, turnkey solutions, and specialized manufacturing of various types of PCBs such as flexible, rigid-flex, aluminum, and HDI PCBs.
Pcbandassembly – PCB Assembly and Component Sourcing
Domain: pcbandassembly.com
Registered: 2024 ( 1 years )
Introduction: Top Printed Circuit Board Assembly Manufacturer offering a range of PCBs and PCB assembly services, including electronic components sourcing.
Jhdpcb – PCB Assembly Services
Domain: jhdpcb.com
Registered: 2014 ( 11 years )
Introduction: JHDPCB offers PCB assembly services, including both surface mount technology (SMT) and through-hole technology (THT) assembly.
Puxipcb – PCB and PCBA Manufacturing Solutions
Domain: puxipcb.com
Registered: 2022 ( 3 years )
Introduction: SprintPCB provides one-stop and competitive PCB and PCBA manufacturing services to clients worldwide, focusing on high-quality and cost-effective solutions.
Emsginc – Advanced PCB Assembly Services
Domain: emsginc.com
Registered: 1999 ( 26 years )
Introduction: EMSG offers advanced PCB assembly services, specializing in short-run productions of 50,000 units or less, with comprehensive inspection, testing, and quality control services.
Pcbgogo – Turnkey PCB Assembly Services
Domain: pcbgogo.com
Registered: 2015 ( 10 years )
Introduction: PCBGOGO offers turnkey PCB assembly services, including PCB manufacturing, PCB assembly, and component sourcing, catering to electronic project engineers from prototype to mass production.
Creative Hi-Tech – PCB Assembly and Fabrication Services
Domain: creativehitech.com
Registered: 1999 ( 26 years )
Introduction: Creative Hi-Tech Ltd. offers a wide range of PCB assembly services, including surface mount, through-hole, mixed technology, and quick turn PCB assembly, as well as PCB fabrication and prototyping services.
Qmscfl – Printed Circuit Board Assembly Services
Domain: qmscfl.com
Registered: 2007 ( 18 years )
Introduction: Quality Manufacturing Services offers printed circuit board assembly (PCBA) and prototyping services, focusing on high-quality manufacturing and technical complexity across various industries.
Optimatech – PCB Assembly and Engineering Services
Domain: optimatech.net
Registered: 1999 ( 26 years )
Introduction: Optima Technology Associates specializes in PCB assembly services, printed circuit boards (PCBs), box and system assembly, and engineering services.
Category Information
A PCB board assembly factory specializes in the manufacturing and assembly of printed circuit boards (PCBs), which are essential components in a wide range of electronic devices. These factories utilize advanced machinery and skilled labor to solder electronic components onto PCBs, ensuring that they function correctly and efficiently. The assembly process involves various steps, including surface mount technology (SMT), through-hole technology, and quality control measures to ensure the reliability of the final product.
The significance of PCB board assembly factories lies in their role in the electronics supply chain. They enable the production of everything from consumer electronics to industrial equipment, supporting innovation and technological advancement. As the demand for sophisticated electronics continues to grow, these factories play a critical role in meeting industry standards and facilitating the rapid development of new technologies. Their efficiency and precision directly impact the performance and longevity of electronic products.
Application Information

PCB board assembly factories play a crucial role in various industries by providing essential electronic components for a wide range of applications. One of the primary sectors is consumer electronics, where assembled PCBs are integral to devices such as smartphones, tablets, and home appliances. These products rely on reliable and efficient circuitry to function effectively, making PCB assembly vital. Another significant application area is the automotive industry, where PCBs are used in everything from engine control units to infotainment systems.
The demand for advanced driver-assistance systems (ADAS) and electric vehicles has further increased the need for high-quality PCB assemblies. Additionally, medical devices, such as diagnostic equipment and patient monitoring systems, utilize precision-engineered PCBs to ensure reliability and safety in critical applications. Other sectors include telecommunications and industrial automation, where custom PCB solutions support the infrastructure of communication networks and manufacturing processes.
Production Process Information
The production process for PCB (Printed Circuit Board) assembly typically involves several key stages that transform raw materials into functional electronic components. First, the design phase takes place, where engineers create the schematic and layout of the PCB using specialized software. This design is crucial as it determines how the circuit will function. Next, the manufacturing stage begins with fabricating the PCB itself. This involves layering materials, etching copper patterns, and applying solder mask and silkscreen.
Once the boards are ready, the assembly stage follows, where electronic components are placed onto the PCBs. This can be done manually or with automated machines. Finally, the assembled boards undergo testing to ensure they meet quality standards before being packaged for delivery. Each of these stages is vital for producing reliable and efficient electronic products.
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Frequently Asked Questions (FAQs)
What should I consider when choosing a PCB assembly factory?
When selecting a PCB assembly factory, consider factors such as the factory’s experience and reputation, the types of services they offer, their manufacturing capabilities, and their certifications (like ISO 9001). It’s also essential to evaluate their lead times, minimum order quantities, and pricing structures. Additionally, check if they can accommodate your specific needs, such as prototype runs or volume production, and assess their customer support and communication practices.
How can I verify the quality of a PCB assembly manufacturer?
To verify the quality of a PCB assembly manufacturer, request samples of their previous work and check for any certifications they hold, such as IPC-A-610 for soldering quality. You can also read reviews or testimonials from other clients and ask for references. Conducting a factory audit, if possible, can give you insights into their processes and quality control measures. Don’t hesitate to ask about their testing methods, such as functional testing or automated optical inspection (AOI).
What is the typical lead time for PCB assembly services?
Lead times for PCB assembly services can vary widely depending on the complexity of the project and the manufacturer’s workload. Typically, for prototype runs, you might expect lead times of 1 to 3 weeks, while larger production runs could take 4 to 6 weeks or more. Always communicate your timeline requirements upfront and confirm the expected lead time with the manufacturer to avoid any surprises.
Are there any hidden costs I should be aware of when working with PCB manufacturers?
Yes, there can be hidden costs in PCB manufacturing that you should be aware of. These may include setup fees, tooling costs, shipping charges, and costs for additional testing or inspection services. It’s important to request a detailed quote that outlines all potential costs involved in the process, so you can budget accordingly and avoid unexpected expenses later on.
How do I communicate my PCB design requirements effectively to a manufacturer?
To communicate your PCB design requirements effectively, provide detailed documentation, including Gerber files, schematic diagrams, and a bill of materials (BOM). Be clear about your specifications, such as dimensions, layer count, and any special requirements like surface finishes or solder mask colors. It’s also helpful to have a conversation with the manufacturer to clarify any questions and ensure they fully understand your expectations. Regular communication throughout the process can help avoid misunderstandings and ensure a successful outcome.