Contact Sales & After-Sales Service

Contact & Quotation

  • Inquire: Call 0086-755-23203480, or reach out via the form below/your sales contact to discuss our design, manufacturing, and assembly capabilities.
  • Quote: Email your PCB files to Sales@pcbsync.com (Preferred for large files) or submit online. We will contact you promptly. Please ensure your email is correct.
Drag & Drop Files, Choose Files to Upload You can upload up to 3 files.

Notes:
For PCB fabrication, we require PCB design file in Gerber RS-274X format (most preferred), *.PCB/DDB (Protel, inform your program version) format or *.BRD (Eagle) format. For PCB assembly, we require PCB design file in above mentioned format, drilling file and BOM. Click to download BOM template To avoid file missing, please include all files into one folder and compress it into .zip or .rar format.

From Concept to Gerber – Engineered with Precision

At PCBSync, we don’t just manufacture PCBs—we lay them out too. We partner with you to bring your products to life. Whether you’re launching a new concept or optimizing an existing design, our in-house layout engineers work directly with your team, ensuring technical precision and efficient project management from start to finish.

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Expert Engineering Team

Decades of proven expertise in hardware and software development, ensuring robust and reliable designs.

End-to-End Development

Comprehensive support from initial concept through final production—complete design and engineering lifecycle management.

Fast Turnaround

Accelerated delivery timelines with dedicated, responsive support at every development stage.

Integrated Manufacturing

In-house PCB fabrication and assembly capabilities that reduce costs, streamline production, and guarantee quality control.

Turnkey Electronic Design Services

PCB Layout

Support 100,000+ pins layout design

  • Stack-up design
  • Controlled Impedance
  • Rigid, Flex, HDI, High-speed, Power PCB design
  • Up to 64 Layers
Learn more

PCB Design

Electronic design, firmware development

  • Stack-up design
  • Controlled Impedance
  • Rigid, Flex, HDI, High-speed, Power PCB design
  • Up to 64 Layers
Learn more

Mechanical & Enclosure Design

Professional mechanical design solutions

  • Stack-up design
  • Controlled Impedance
  • Rigid, Flex, HDI, High-speed, Power PCB design
  • Up to 64 Layers
Learn more

Industries in focus

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Consumer Electronics

We specialize in developing advanced medical electronic products, including medical monitoring devices, wearable health technologies, and laboratory instruments. Our designs adhere to rigorous industry standards and prioritize precise measurement, data security, and low-power operation—ensuring exceptional reliability and long-term stability in demanding medical environments.

Digital Thermometer

Digital Blood Pressure Monitor

Spirometer Product

Blood Glucose Meter

Request A Quote
Learn more
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Industrial Automation

We provide the development of medical electronic products, including medical monitoring devices, wearable health devices, and laboratory instruments. Our designs comply with industry standards, focusing on precise measurement, data security, and low-power operation to ensure reliability and long-term stability in medical environments.

Digital Thermometer

Digital Blood Pressure Monitor

Spirometer Product

Blood Glucose Meter

Request A Quote
Learn more
Edit Content

PCBsyns

We provide the development of medical electronic products, including medical monitoring devices, wearable health devices, and laboratory instruments. Our designs comply with industry standards, focusing on precise measurement, data security, and low-power operation to ensure reliability and long-term stability in medical environments.

Digital Thermometer

Digital Blood Pressure Monitor

Spirometer Product

Blood Glucose Meter

Request A Quote
Learn more
Edit Content

Automotive Electronics

We provide the development of medical electronic products, including medical monitoring devices, wearable health devices, and laboratory instruments. Our designs comply with industry standards, focusing on precise measurement, data security, and low-power operation to ensure reliability and long-term stability in medical environments.

Digital Thermometer

Digital Blood Pressure Monitor

Spirometer Product

Blood Glucose Meter

Request A Quote
Learn more
Edit Content

Internet of Things (IoT)

We provide the development of medical electronic products, including medical monitoring devices, wearable health devices, and laboratory instruments. Our designs comply with industry standards, focusing on precise measurement, data security, and low-power operation to ensure reliability and long-term stability in medical environments.

Digital Thermometer

Digital Blood Pressure Monitor

Spirometer Product

Blood Glucose Meter

Request A Quote
Learn more
Edit Content

Internet of Things (IoT)

We provide the development of medical electronic products, including medical monitoring devices, wearable health devices, and laboratory instruments. Our designs comply with industry standards, focusing on precise measurement, data security, and low-power operation to ensure reliability and long-term stability in medical environments.

Digital Thermometer

Digital Blood Pressure Monitor

Spirometer Product

Blood Glucose Meter

Request A Quote
Learn more

Custom Engineering Solutions

1. Hardware Design

We provide comprehensive design and engineering support throughout the entire product lifecycle—from initial concept through to production. Our team brings extensive expertise across multiple domains, including: 1. Power Management & Energy Efficiency 2. Wireless & IoT Solutions 3. Custom Electronics for Specialized Applications. With our deep technical knowledge and streamlined processes, we deliver high-quality solutions on accelerated timelines to meet your project requirements.

2. Software Development

We deliver comprehensive software solutions spanning the entire stack—from low-level drivers to application-layer logic—ensuring your hardware devices operate efficiently and reliably. Our team brings deep expertise in embedded systems development, with proven capabilities in: 1. Custom firmware development for diverse MCU platforms (STM32, ESP32, Nordic, NXP, and more) 2. SoC-based system integration 3. Real-time operating systems (RTOS) implementation 4. Protocol stack development and optimization. We tailor our software solutions to meet your specific application requirements, ensuring seamless hardware-software integration and optimal performance.

3. Manufacturing and Certification

We are also a manufacturer of PCBs and assemblies, allowing us to help you maximize cost control. Additionally, we can assist with product certifications, including FCC, CE, and more.

PCB Design PROCESS

PCB Layout Precautions

Customers need to provide:

Schematic, netlist, structure file, component information for new library, impedance control and high current design requirements, etc.

PCBSync reviews placement, routing, gerber file:

According to PCBSync design specifications, design instructions, customer design requirements and related checklists.

Customer reviews placement, routing, gerber file:

PCBSync provides placement and routing files for customers to review. Customers need to finally confirm the rationality of the layout, stack-up and impedance control.

Design Data Output:

PCB layout source files, Gerber files, assembly files, stencil files, etc.

Get an instant quote

PCB Design Precautions

Customers need to provide:

Detailed functional requirements, size requirements, product operating environment conditions, whether product certification is required, etc.
PCBWay reviews schematic,

layout, software file:

According to PCBWay design specifications, design instructions, customer design requirements and related checklists.

Customers review schematic, layout, software file:

PCBWay provides schematic file and layout files for customers to review. Customers need to finally confirm the files of each step.

Design Data Output:

PCB manufacturing files, assembly files, stencil files, etc.

Get an instant quote

Mechanical/Enclosure design Precautions

Customers need to provide:

Detailed design requirements, product operating environment conditions, whether product certification is required, etc.

PCBWay reviews schematic, layout, software file:

According to PCBWay design specifications, design instructions, customer design requirements and related checklists.

Customers review schematic, layout, software file:

PCBWay provides 3D design file for customers to review. Customers need to finally confirm the files.

Design Data Output:

We will provide 3D design file.

Get an instant quote

Why choose PCBSYNC?

Engineer-to-Engineer Collaboration

You won’t deal with middlemen. Our layout engineers communicate directly with your technical team to ensure every requirement is fully understood and implemented — cutting down on revisions and delays.

We’ve designed boards for medical devices, aerospace systems, industrial controllers, and consumer electronics. That means we know how to handle regulatory requirements, tight tolerances, and design constraints from the start.

Our team is built to move fast — but never at the cost of design integrity. We’re able to manage fast timelines while maintaining robust QA and documentation standards.

Whether it’s a 12-layer rigid-flex board or a compact IoT device, we excel at solving complex layout challenges that require creativity and expertise.

 

Many of our customers stay with us long-term because we don’t just hand over Gerbers — we help troubleshoot, iterate, and improve based on performance feedback.

Clear timelines, weekly progress updates, and milestone reviews — we treat your project like a mission-critical delivery, not just another job on the board.

Years of Experience​
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Electronic Engineers
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Projects Delivered
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Why choose PCBSync?

We offer three differentiated electronic design service models, ranging from turnkey delivery to in-depth customized collaboration. These models cover various
project stages and diverse requirements, helping you efficiently accelerate product development.

Awards & Reviews

Jason Wang Project Manager

Cost savings of
0 %

Our products are very sensitive to signal integrity and noise suppression. Their designs address these needs precisely, providing reliable hardware that has saved us significant verification time.

Nicolas Martin

Stability increased by
0 %

Alexander Johnson

Cost savings of
0 %

Jason Wang Project Manager

Cost savings of
0 %

Our products are very sensitive to signal integrity and noise suppression. Their designs address these needs precisely, providing reliable hardware that has saved us significant verification time.

Nicolas Martin

Stability increased by
0 %

Alexander Johnson

Cost savings of
0 %

Jason Wang Project Manager

Cost savings of
0 %

Our products are very sensitive to signal integrity and noise suppression. Their designs address these needs precisely, providing reliable hardware that has saved us significant verification time.

Nicolas Martin

Stability increased by
0 %

Alexander Johnson

Cost savings of
0 %

Authoritative Certification

We have obtained many authoritative certificates, and we can
also conduct certification testing for your products, helping your
products reach the market faster.

Frequently Asked Questions

What is the difference between single-layer, double-layer, and multi-layer PCBs?

Single-layer PCBs have copper traces on only one side of the board and are used for simple, low-cost applications. Double-layer PCBs have conductive copper on both sides, connected through vias, allowing for more complex circuits in a compact space. Multi-layer PCBs stack multiple copper layers (4, 6, 8, or more) separated by insulating material, enabling high-density designs for complex electronics like smartphones and computers. More layers generally mean higher cost but allow for better signal integrity, power distribution, and miniaturization.

Design rules are constraints that ensure your PCB can be manufactured reliably. Key rules include minimum trace width (typically 6-10 mils for standard boards), minimum spacing between traces (clearance), via sizes, and annular ring requirements. Clearances depend on voltage levels—higher voltages require larger spacing to prevent arcing. Manufacturers provide Design Rule Check (DRC) files that specify their capabilities, and violating these rules can result in manufacturing defects or rejected boards.

Trace width depends on the current the trace will carry and acceptable temperature rise. A common rule of thumb is 10 mils per amp for external traces and 20 mils per amp for internal traces, but online trace width calculators provide more accurate results. For signal traces carrying minimal current, minimum width (often 6-8 mils) is typically fine. Power traces need to be wider to handle higher currents without excessive heating or voltage drop.

 

Impedance control maintains a specific electrical resistance (typically 50Ω or 90Ω differential) along a trace, critical for high-speed signals like USB, HDMI, Ethernet, and RF communications. Without controlled impedance, signal reflections cause data errors. This requires precise control of trace width, copper thickness, dielectric height, and dielectric constant. You’ll need to specify controlled impedance to your PCB manufacturer and provide stackup details for signals above approximately 50-100 MHz.

 

Vias are plated holes that connect traces between layers. Through-hole vias go through the entire board and are standard and cheapest. Blind vias connect an outer layer to an internal layer without going all the way through. Buried vias connect internal layers only. Microvias are very small (typically laser-drilled) used in high-density designs. Through-hole vias work for most applications, while blind/buried vias are used when board space is extremely limited, though they increase manufacturing cost.

EMI prevention involves several strategies: use ground planes to provide a low-impedance return path and shielding, keep high-speed traces short and away from board edges, use differential signaling for sensitive signals, add decoupling capacitors close to IC power pins, route sensitive analog and digital signals separately, and consider guard traces or ground shielding around critical signals. Proper grounding is essential—a solid ground plane is much better than ground traces. For high-frequency designs, controlled impedance routing and matching trace lengths become critical.

The industry standard is Gerber files (RS-274X format), which include separate files for each copper layer, solder mask, silkscreen, and board outline. You’ll also need a drill file (Excellon format) specifying hole locations and sizes. Many designers also provide a fabrication drawing showing dimensions, stackup, and notes. Increasingly, manufacturers accept ODB++ format which packages everything together. Most PCB design software can export these formats automatically. Always include a README or fabrication notes specifying material, finish, color, and any special requirements.

Common mistakes include insufficient decoupling capacitors or placing them too far from ICs, ignoring ground plane design or using thin ground traces instead of planes, not checking component footprints against actual parts before ordering, placing components too close to board edges (violating manufacturing keepout zones), failing to add test points for debugging, inadequate trace widths for power delivery, mixing up layer stackup or via types, and not running Design Rule Checks before sending to manufacturing. Always double-check footprints, review manufacturer requirements, and have someone else review critical designs.Retry

Contact Sales & After-Sales Service

Contact & Quotation

  • Inquire: Call 0086-755-23203480, or reach out via the form below/your sales contact to discuss our design, manufacturing, and assembly capabilities.

  • Quote: Email your PCB files to Sales@pcbsync.com (Preferred for large files) or submit online. We will contact you promptly. Please ensure your email is correct.

Drag & Drop Files, Choose Files to Upload You can upload up to 3 files.

Notes:
For PCB fabrication, we require PCB design file in Gerber RS-274X format (most preferred), *.PCB/DDB (Protel, inform your program version) format or *.BRD (Eagle) format. For PCB assembly, we require PCB design file in above mentioned format, drilling file and BOM. Click to download BOM template To avoid file missing, please include all files into one folder and compress it into .zip or .rar format.