PCB Manufacturing & Assembly
for Engineers and OEMs

From prototype to production with engineering support and worldwide delivery.

Rigid PCB • Flex PCB • Rigid-Flex PCB • SMT Assembly

Trusted by engineers and OEMs in 100+ countries.

Request a PCB Quote

✓ Free DFM Review • ✓ 100+ Countries Served • ✓ Fast PCB Quotes

Why Engineers Choose Kejie

More than 25 years of PCB manufacturing experience, dedicated engineering support, and long-term partnerships with customers worldwide.


Manufacturing Since 1999
25+ years of PCB manufacturing experience


Real Engineering Support
Talk directly with engineers, not salespeople


Rigid, Flex & Rigid-Flex Expertise
Solutions for complex PCB requirements


Worldwide Delivery
Serving customers in 100+ countries

One Partner. Complete PCB Manufacturing.

From prototype PCBs to full production and assembly, Kejie provides a complete manufacturing solution under one roof.

🔲
PCB Fabrication
✅
DFM Review

⚙️
PCB Assembly
🔍
Testing & Inspection

📦
Component Sourcing
🚚
Worldwide Logistics

Our Core Manufacturing Services

Kejie Pcb Rigid PCB production

Rigid PCB

High-reliability multilayer PCB manufacturing for industrial and commercial applications.

Kejie Pcb Rigid Flex PCB production

Rigid Flex PCB

Advanced rigid-flex solutions for compact and high-performance electronics.

Kejie Pcb Flexible PCB production

Flexible PCB

Lightweight flexible circuits designed for demanding electronic products.

Kejie Pcb Metal Core PCB production

PCB Assembly

Complete turnkey assembly including sourcing, SMT, testing and inspection.

PCB Assembly and PCB Cloning Service

Kejie Pcb Assembly service

SMT SMD PCB Assembly

Fast-turn PCB assembly for prototypes and production runs.

Kejie Pcb Cloning Service

PCB Cloning Service

Reverse engineering and PCB duplication for legacy products.

Kejie Component Sourcing service

Component Sourcing

Global sourcing support with verified suppliers and logistics.

flexible pcb Testing Methofs

PCB Testing Methods

AOI, flying probe, ICT and functional testing for reliability.

About Kejie PCB

Founded in 1999, Kejie PCB is a PCB manufacturer and assembly partner serving engineers, startups, OEMs and industrial companies worldwide.

With four manufacturing facilities and customers in more than 100 countries, we provide PCB fabrication, SMT assembly, component sourcing and engineering support — from prototype to mass production.

Kejie PCB in numbers

Trusted by engineers and manufacturers worldwide since 1999.

25+

4

100+

20+

4

25,000

Years in Business

Manufacturing Plants

Countries Served

Industries Served

SMT/SMD Lines

SQM Monthly Output

What clients and partners say about us

Trusted by engineers, startups, OEMs and industrial
manufacturers across Europe, North America and Asia.

★★★★★
Kejie has been instrumental in our growth since 2006. Their fast quotations, reliable PCB manufacturing, component sourcing, and assembly support have consistently exceeded our expectations. — Augusto L., Dominican Republic

★★★★★
Since meeting the Kejie team in 2006, we have trusted them with our monthly PCB production. Their precision, reliability, and consistency have made them a valuable long-term manufacturing partner. — Jose G., Spain

★★★★★
Established Partnership: My collaboration with Kejie dates back to 2007. With meticulous planning, I schedule our PCB production quarterly, ensuring Kejie orchestrates our orders with seamless efficiency and punctuality. — Karol G. Slovakia

Fast manual engineering review

Get Your PCB Quote in 30 Seconds

Upload your Gerber files and receive a quotation from our engineering team.

Average completion time: less than 30 seconds
✓ PCB Manufacturing ✓ PCB Assembly ✓ Flexible & Rigid-Flex PCBs ✓ Worldwide Shipping
Trusted by engineers and OEMs worldwide — prototype to mass production.
1Project
2Specifications
3Files
4Contact
Step 1 of 4 — Project

What do you need today?

Choose the closest option. If you are not sure, our engineers can help.

Project details

Answer only what applies to your selected service. You can leave technical details blank if they are already inside your files.

Rigid PCB manufacturing details

Flexible PCB details

Rigid-Flex PCB details

PCB assembly details

This section is focused on SMT/assembly only. No PCB layer or finish questions.

Tell us what you are trying to build

Not sure about all project specifications? No problem. Enter the estimated quantity and upload your files in the next step. Our engineering team will review them and help identify any missing information.

Upload your files

Gerber ZIP is recommended. You may upload multiple files such as BOM, Pick & Place, drawings, or PDFs. You can remove a file before submitting if needed.

Why engineers choose Kejie

✓ DFM review available ✓ PCB + Assembly under one roof ✓ Fast prototype turnaround ✓ Prototype to mass production ✓ Worldwide shipping

Contact details

Where should our engineering team send the quotation?

Latest PCB Industry Insights

Stay updated with PCB manufacturing trends, design tips, industry news, and engineering insights.

The Kejie Advantage

Free DFM Review
Every Gerber file is reviewed by our engineers

100% Tested Boards
AOI, flying probe and impedance verification

Worldwide Delivery
Daily shipments to Europe, North America and Asia

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