Top 17 PCB Assembly Factories You Should Know
Are you struggling to find the right PCB assembly factory for your project? You’re not alone! With so many options out there, choosing the best manufacturer can feel overwhelming. Finding a reliable supplier is crucial—it can mean the difference between a flawless product launch and costly delays. The right factory not only ensures quality but also enhances your efficiency and innovation. Imagine partnering with a top-tier manufacturer that understands your vision and delivers on time, every time.
Ready to streamline your search and elevate your production process? Dive into our comprehensive comparison of the top 30 PCB assembly factories, and discover the perfect match for your needs!
Top 17 Pcb Assembly Factory Manufacturers
Pcbway – SMT PCB Assembly Services
Domain: pcbway.com
Registered: 2012 ( 13 years )
Introduction: Surface Mount Technology (SMT) PCB assembly service, offering custom PCB prototypes and assembly capabilities including through-hole 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.
PCBCart – PCB Assembly and Fabrication Solutions
Domain: pcbcart.com
Registered: 2005 ( 20 years )
Introduction: PCBCart offers a range of services including PCB assembly, PCB layout, and advanced PCB fabrication. They provide turnkey solutions and support for various PCB types and complexities.
AllPCB – PCB Manufacturing and Assembly Solutions
Domain: allpcb.com
Registered: 2011 ( 14 years )
Introduction: ALLPCB specializes in PCB manufacturing and assembly, offering a variety of services including advanced PCB quotes, PCB assembly, FPC/Rigid-Flex quotes, CNC machining, and 3D printing.
Protoexpress – PCB Fabrication and Assembly Solutions
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 technology.
Pcbassemblyexpress – PCB Assembly & Fabrication Services
Domain: pcbassemblyexpress.com
Registered: 2010 ( 15 years )
Introduction: PCB assembly services including prototype and production assembly, PCB fabrication, electronic assembly, engineering services, electronic components sourcing, and wire and cable harness manufacturing.
Pcbasic – PCB & 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 electronics parts supply. They provide a one-stop solution for PCB assembly with no minimum order quantity.
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 flexible circuit assembly.
Sfcircuits – PCB Manufacturing and Assembly Solutions
Domain: sfcircuits.com
Registered: 2005 ( 20 years )
Introduction: San Francisco Circuits specializes in PCB manufacturing and assembly, offering a range of services including flex PCBs, rigid flex PCBs, metal core PCBs, and quick turnaround PCBs.
Optimatech – PCB Assembly and Engineering Services
Domain: optimatech.net
Registered: 1999 ( 26 years )
Introduction: Optima Technology Associates specializes in high-quality PCB assembly, printed circuit boards, box and system assembly, and engineering services.
Colorado PCB Assembly – Expert PCB Assembly Services
Domain: coloradopcbassembly.com
Registered: 2016 ( 9 years )
Introduction: Colorado PCB Assembly offers a range of PCB assembly services including Quick Turn PCB Assembly, Turnkey PCB Assembly, Low Volume PCB Assembly, Consignment PCB Assembly, High Quality PCB Assembly, Leaded and Lead-Free PCB Assembly, and X-ray Inspection services.
AdvancedPCB – Printed Circuit Board Solutions
Domain: advancedpcb.com
Registered: 2018 ( 7 years )
Introduction: AdvancedPCB offers standard and advanced printed circuit boards (PCBs), design services, and assembly services tailored for various industries.
Pcbgogo – Turnkey PCB Assembly Services
Domain: pcbgogo.com
Registered: 2015 ( 10 years )
Introduction: PCBGOGO offers turnkey PCB assembly services, including PCB manufacturing, assembly, and component sourcing, catering to both small batch and mass production needs.
American Circuits – Turnkey PCB Assembly Solutions
Domain: americancircuits.com
Registered: 1997 ( 28 years )
Introduction: American Circuits offers turnkey PCB assembly services, including PCB manufacturing and assembly, PCB design services, wire harness assembly, and electro-mechanical assembly.
Mjsdesigns – PCB Assembly Services
Domain: mjsdesigns.com
Registered: 1996 ( 29 years )
Introduction: PCB assembly services including prototype and production runs.
Pcc I – Turnkey PCB Assembly Services
Domain: pcc-i.com
Registered: 2000 ( 25 years )
Introduction: Printed Circuits Corp. offers swift turnkey PCB assembly and system manufacturing services, including low to medium-volume, high-mix PCB assembly services tailored to diverse markets.
Mermarinc – Custom PCB Assembly Solutions
Domain: mermarinc.com
Registered: 1999 ( 26 years )
Introduction: PCB assembly services including custom PCB assembly, prototype PCB assembly, box build PCB assembly, turnkey PCB assembly, cable harness PCB assembly, lead-free PCB assembly, quick turn PCB assembly, surface mount PCB assembly, and through hole PCB assembly.
Category Information
A PCB assembly factory specializes in the manufacturing and assembly of printed circuit boards (PCBs), which are essential components in electronic devices. These factories typically handle various processes, including soldering electronic components onto PCB substrates, testing, and quality assurance. The assembly can range from simple designs for consumer electronics to complex multi-layer boards for advanced applications in industries like aerospace, automotive, and telecommunications. The significance of PCB assembly factories lies in their role in the electronics supply chain.
They enable rapid prototyping, mass production, and customization of electronic products, driving innovation and efficiency in technology development. As electronics continue to proliferate across sectors, the demand for reliable PCB assembly services grows, making these factories crucial for meeting the evolving needs of manufacturers and consumers alike.
Application Information

PCB assembly factories play a crucial role across various industries by providing essential services for the production of printed circuit boards (PCBs). One key application area is the consumer electronics industry, where PCBs are integral to devices like smartphones, tablets, and home appliances, enabling functionality and connectivity. Another significant area is automotive electronics, where PCBs are used in control systems, infotainment units, and safety features. The rise of electric vehicles has further increased the demand for advanced PCB assemblies.
Additionally, the medical device sector relies on precise PCB assembly for equipment such as diagnostic machines and monitoring devices, ensuring reliability and compliance with stringent safety regulations. Furthermore, industrial automation and telecommunications also benefit from PCB assembly services, as they provide the backbone for control systems, communication devices, and networking equipment. These diverse applications highlight the versatility and importance of PCB assembly factories in modern technology.
Production Process Information
The production process in a PCB (Printed Circuit Board) assembly factory involves several key stages that ensure electronic devices function correctly. First, design and prototyping take place. Engineers create a blueprint of the circuit board, which includes the placement of components. A prototype is then made to test the design. Next, in the sourcing and preparation stage, raw materials like copper-clad boards and electronic components are gathered.
Once materials are ready, the factory moves to assembly, where machines or skilled workers place components onto the boards. This can involve soldering, either manually or through automated processes. Finally, the testing and quality control phase ensures that each PCB functions as intended. This includes visual inspections and electrical tests. After passing quality checks, the boards are ready for delivery to customers, completing the manufacturing process.
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Frequently Asked Questions (FAQs)
What should I look for when choosing a PCB assembly factory?
When selecting a PCB assembly factory, consider several key factors. First, check their certifications and quality standards, such as ISO 9001 or IPC-A-610. Look for experience in your specific industry, as this can indicate their ability to meet specialized requirements. Additionally, evaluate their production capabilities, including the types of PCBs they can assemble and their technology, such as surface mount or through-hole assembly. Don’t forget to read reviews and ask for references to gauge their reliability and customer service.
How can I assess the quality of a PCB manufacturer?
Assessing the quality of a PCB manufacturer involves a few practical steps. Start by requesting samples of their previous work to evaluate the craftsmanship and attention to detail. You can also ask about their testing processes, such as Automated Optical Inspection (AOI) and functional testing, to ensure they have robust quality control measures in place. Additionally, visiting their facility, if possible, can give you a firsthand look at their operations and quality assurance practices.
What is the typical lead time for PCB assembly services?
Lead times for PCB assembly can vary significantly based on the complexity of your project and the manufacturer’s workload. Generally, you can expect lead times to range from a few days to several weeks. It’s a good idea to discuss your timeline upfront and ask the manufacturer about their current capacity. If you have a tight deadline, inquire about expedited services, but be aware that this may come with additional costs.
How do I determine the cost of PCB assembly?
The cost of PCB assembly is influenced by several factors, including the complexity of the design, the number of layers, the quantity of boards, and the types of components used. To get an accurate quote, provide the manufacturer with detailed specifications, including the Bill of Materials (BOM) and any special requirements. Many manufacturers offer online calculators or quoting tools, which can help you get a ballpark figure quickly. Remember to consider not just the price, but also the quality and service you’ll receive.
What are the benefits of working with a local PCB assembly factory?
Working with a local PCB assembly factory can offer several advantages. Communication tends to be easier due to time zone alignment and the ability to meet in person if needed. Local suppliers may also provide faster turnaround times since shipping delays are minimized. Additionally, supporting local businesses can foster a better relationship and may lead to more personalized service. However, don’t overlook quality and cost; sometimes, the best option might be a manufacturer located further away.