PCBASail

PCBASail PCBASAIL was founded in 2005,headquarter was based in Shenzhen. We always focus on one-stop PCBA manufacturing. And passed ISO9001 certification.

PCBASAIL Is A Reliable PCB EMS Assembly Manufacturer In China, Founded in 2015, Who Is Sailing To The World With The Most Innovative PCB Manufacturing Technologies And Highest Quality Standards For Electronic Industry. We are a one-stop comprehensive manufacturing service provider specializing in PCB design, manufacturing, electronic component procurement, SMT processing, DIP post welding, and pro

duct assembly and testing.Our R&D and production factories are located in Guangdong Province and Jiangxi Province, China. We have strong engineering team and technology team and professional electronic component procurement team, providing the highest quality and fast services for continuous innovation in the electronic industry. Our products and services are widely used in consumer electronics, automotive electronics, communication, medical electronics, industrial control, smart home, and computer applications, committed to creating an efficient, high-quality, and high-tech electronic manufacturing system (EMS), after more than ten years of accumulation and growth, we have become a leader in the global electronic manufacturing service industry. PCB manufacturing
We specialize in the production of single and double-sided, multi-layer high-precision circuit boards, with over ten years of experience in PCB circuit board design, sampling, and manufacturing. We have a factory area of 16000 square meters and have the ability to manufacture various difficult boards such as 2-32 layers of multi-layer boards, blind buried boards, soft and hard bonding boards, mixed pressure boards, thick copper boards, high-frequency boards, halogen-free boards, metal substrates, and embedded passive component boards. Our production capacity reaches 20000 square meters monthly , and produce approx 3000 product categories. We have passed and get UL certification, Industrial certificates such as CE, RoHS, ISO9001 automotive grade, etc. While continuously exploring and improving technological processes to enhance quality, the company always adheres to the service philosophy of fast delivery and high-quality production, providing customers with the most satisfactory service. Component procurement
We have a professional and comprehensive electronic component procurement system, with our warehouse located in Huaqiangbei, Shenzhen and with office in Hong Kong. We have established long-term partnerships with major electronic chip manufacturers and component distributors, including Digi Key, Mouser, Arrow, Avnet, Microchip, Analog Devices, etc. We have a large inventory of electronic components and provide customers with high-quality brand electronic component BOM ordering services. PCBASAIL is committed to providing electronic component supply chain solutions for OEM/ODM/EMS manufacturers, research institutions, and solution designers, achieving a one-stop solution for BOM. PCB assemble
Our company has a fully automated PCB circuit board factory and four high-speed SMT production lines, as well as various professional testing equipment. Our workshop has introduced advanced SMT equipment from Germany and Japan, as well as AOI and X-ray testing equipment. After more than ten years of experience in electronic manufacturing, our workshop is able to meet the manufacturing requirements of precision electronic products. Capable of mounting (01005, 0201, 0402, 0603, TSSOP, QFP, BGA, etc.) tight electronic components, and has a complete and scientific quality management system. Ensure the quality of circuit board assembly from multiple aspects such as personnel, raw materials, equipment, environment, and system management, and provide customers with the most satisfactory electronic manufacturing.

🐍 Quick Guide: Serpentine Routing for High-Speed PCBBad snake traces often cause DDR/PCIe signal failure!✅ Why we use se...
29/06/2026

🐍 Quick Guide: Serpentine Routing for High-Speed PCB
Bad snake traces often cause DDR/PCIe signal failure!

✅ Why we use serpentine routing
Match trace length within ±5mil to fix timing errors
Maintain stable impedance & reduce signal reflection
Cut crosstalk with the standard 3W spacing rule
✅ Must-follow layout tips
Use 45°/arc bends, no sharp 90° corners
Route high-speed traces on inner layers
Keep serpentine wave amplitude under 150mil

❌ 5 Common Mistakes to Avoid
• Crossing split ground planes
• Overlarge serpentine waves
• Mixed bend directions in one signal group
• Missing full ground reference under lines
• Adding meanders to low-speed I2C/GPIO
PCBASAIL offers high-speed PCB & PCBA, from prototype to mass production.

Our factory supports fine lines down to 3mil width/spacing.

🕳️ Don’t underestimate PCB vias — they control the performance of all high-speed circuits!Poor via design causes signal ...
26/06/2026

🕳️ Don’t underestimate PCB vias — they control the performance of all high-speed circuits!

Poor via design causes signal error, EMI radiation, impedance jump, and crosstalk on DDR5, PCIe 5.0 & RF boards.

Common problems & our fixes:
▪️ Resonance from via stubs → Back drilling
▪️ Broken ground return paths → Stitching ground vias
▪️ Severe crosstalk → Guard vias & strict clearance
▪️ Impedance discontinuity → Custom antipad tuning

We optimize vias for perfect signal integrity during PCB production, prototype & bulk orders available.
Message us your design files for a quotation!

⚡ Ceramic PCB Substrates – Ultimate Solution for High-Power & High-Temp ElectronicsWe don’t only produce standard FR4 & ...
25/06/2026

⚡ Ceramic PCB Substrates – Ultimate Solution for High-Power & High-Temp Electronics

We don’t only produce standard FR4 & aluminum PCBs, we also supply custom ceramic circuit boards for high-reliability projects!

Core Advantages of Alumina Ceramic PCB
✅ Outstanding heat dissipation
Thermal conductivity 20–30 W/m·K, far better than FR4 & standard aluminum base boards, effectively cool high-power chips & LEDs
✅ Ultra-high insulation & voltage resistance
Stable dielectric performance, avoid leakage & short circuit under high voltage
✅ Extreme temperature stability
Work steadily from -50°C to 350°C, anti-thermal shock, no warpage
✅ Low CTE, strong mechanical & chemical resistance
Perfect for vibration, damp, corrosive, and harsh working environments

Ideal Application Scenarios
• Automotive EV power modules/car LED headlights
• High-power UV & industrial LED lighting
• 5G RF microwave amplifier circuits
• Medical precision sensors & laser equipment
• Solar inverters, energy storage power modules
• Industrial high-voltage power supplies

We support customized alumina (96%/99%) & aluminum nitride (AlN) ceramic substrates, prototype & mass production available.
Send your Ge**er files, power parameters or samples for a competitive quotation!

Question for you: What high-heat electronic projects are you developing recently?

⚡ Aluminum PCB Guide: Single-sided vs Double-sided Aluminum Boards – Pick the right one for your LED & power projects!1-...
24/06/2026

⚡ Aluminum PCB Guide: Single-sided vs Double-sided Aluminum Boards – Pick the right one for your LED & power projects!

1-Layer Single-Sided Aluminum PCB

Structure: 1 copper circuit layer + insulation dielectric + aluminum base
💡 Advantages
Up to 35% lower cost, no PTH drilling needed
Thermal resistance: 1.3°C/W (1.5mm board thickness)
Best fit for:
Medium-power LED lights under 80W | Single-side component layout designs

2-Layer Double-Sided Aluminum PCB

Structure: 2 copper circuit layers + insulation dielectric + aluminum base
💡 Advantages
40% higher component packing density
Double-sided heat dissipation, perfect for high-power devices over 100W
Notes:
Cost increases around 45% (laser drilling & plated through holes required)
Minimum board thickness 2.0mm to prevent warpage

Quick Selection Tip
Choose single-sided aluminum PCB if:
You have tight budget, only place parts on one side, power load below 80W

Go with double-sided aluminum PCB if you need:
✅ BGA/QFN components mounted on both sides
✅ Automotive LED drivers above 100W
✅ Products facing frequent thermal shock cycles (20+ times daily)

We custom manufacture both types of aluminum PCBs for LED lighting, automotive electronics and power supplies.
Send your design files or power parameters to get a free check!

We are not only your reliable manufacturer for custom PCB & PCBA assembly!We also provide customized wiring harness & ca...
18/06/2026

We are not only your reliable manufacturer for custom PCB & PCBA assembly!
We also provide customized wiring harness & cable assembly supporting services for all electronic equipment projects.
This custom high-temperature resistant cable harness is one of our finished products:
✅ High temperature silicone outer sheath, wear-resistant & anti-aging
✅ Waterproof automotive-style connector, stable connection
✅ Custom wire gauge, length, pinout & terminal processing as your BOM requirements
✅ One-stop solution: PCB + SMT + wiring harness assembly
Perfect for water purifiers, industrial control equipment, new energy storage, household appliances and automation devices.
Whether you need circuit boards, complete PCBA, or matching custom cable assemblies, send your drawings and BOM to get a competitive quotation & technical review!

16/06/2026

High-precision automatic dispensing equipment for PCB surface protection.
Even glue coverage, no overflow, effectively protects your circuit boards.
Send your project files for custom PCB & coating service!

12/06/2026

Automated PCB CNC drilling in operation!
Accurate positioning, neat holes, and reliable processing quality for all custom circuit board orders.
Message us to start your PCB project.

Custom PCBA control board for water purifier equipment.We provide one-stop PCB fabrication + SMT assembly service for ho...
12/06/2026

Custom PCBA control board for water purifier equipment.

We provide one-stop PCB fabrication + SMT assembly service for household & commercial water treatment devices.

Our advantages:
✅ Complete circuit board copy & customized redesign support
✅ Stable soldering process, strict function testing before delivery
✅ Compatible with water pump, fan, sensor, and wireless communication modules integrated on board
✅ Small batch prototyping & mass production both acceptable

If you are developing or upgrading your water purifier controller board, send your design files or sample board for quotation and DFM review.

11/06/2026

Precision UV glue spraying process for circuit boards.
It forms a solid protective layer to guard the PCB against abrasion and external damage.
Custom PCB & PCBA processing based on your technical requirements.

Our PCB production is carried out in standard dust-free clean rooms.Strict environmental control effectively avoids dust...
11/06/2026

Our PCB production is carried out in standard dust-free clean rooms.
Strict environmental control effectively avoids dust, foreign matter, and contamination on circuit boards during manufacturing, ensuring stable surface quality and high yield rate for your customized orders.
We strictly produce according to your design documents, with reliable quality control throughout the whole process.
Feel free to send your Ge**er files for check.

Address

3rd Floor, Building 1, Area B, Gushu Tangxi Second Industrial Zone, Xixiang Street, Bao'an District
Shenzhen
518126

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