20 Years of Precision PCB & PCBA Manufacturing
Your Trusted Partner for High-End Electronics
 +86-13651431540      info@keyoupcb.com
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Keyou PCB

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PCB & PCBA Solutions

Heavy Copper
Specialty PCB
Heavy Copper
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Ultra-Thin PCB
Specialty PCB
Ultra-Thin PCB
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Low Dk/Df Materials and Cavities
High-Speed & High-Frequency PCB
Low Dk/Df Materials and Cavities
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Mini-LED - Substrates
LED & Display PCB
Mini-LED - Substrates
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38 Layer ATE Board
Advanced Multilayer PCB
38 Layer ATE Board
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36L Semiconductor Test PCB
Advanced Multilayer PCB
36L Semiconductor Test PCB
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34L Board with Blind Vias
Advanced Multilayer PCB
34L Board with Blind Vias
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ABOUT US

HIGH-END PCB&PCBA PROFESSIONAL MANUFACTURING SERVICE PLATFORM

 
Shenzhen Keyou Electronic Technology Co., Ltd. is a high-end PCB&PCBA professional manufacturing service platform with 20 years of industry experience. Deeply engaged in the R&D, production and assembly of precision circuit boards, it has become a reliable partner in China's high-end electronic manufacturing field by virtue of its mature technical system, strict quality control and efficient delivery capacity. the company is committed to providing customized and highly reliable PCB&PCBA solutions for high-end equipment in various industries. 
 
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Core Competencies

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Prototype & Low-Volume
Flexible production from prototypes to small and medium batches.
 
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Complex PCB Capability
Multilayer, HDI, high-frequency, heavy copper, and special structures.
 
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One-Stop PCBA
Component sourcing, SMT, DIP, assembly, testing, and shipment.
 
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Engineering Support
Design review, DFM support, and board replication.
 
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Custom On Demand, Meet Full Electronic Manufacturing Needs

PCB & PCBA Applications

Reliable PCB and PCBA solutions for industrial, automotive, communication, power, lighting, and electronic applications.
LED & Lighting​​​​​​​
PCBs for LED lighting, vehicle lights, displays, and high-power lighting systems.​​​​​​​
Power Electronics​​​​​​​
Reliable PCB solutions for power supplies, inverters, converters, and high-power control modules.
Communication & RF​​​​​​​
High-frequency PCBs for communication equipment, base stations, RF devices, and network systems.
Industrial & Control Systems​​​​​​​
PCB and PCBA solutions for industrial equipment, control systems, automation, and monitoring devices.
Semiconductor & Testing​​​​​​​
Advanced PCBs for semiconductor testing, ATE systems, test fixtures, and electronic validation equipment.
Automotive Electronics
PCBs for sensors, lighting, control modules, pumps, and other automotive electronic systems.

What Our Clients Say

They are truly great in cutting and bending, but there is no powder coat.
 
    
William Hill
 
26 September, 2025
Very well-made PCBs, everything works very well.
 
    
Mark Wilson
 
26 September, 2025
Everything is perfect and the tolerances are spot on.
 
 
    
David Carter
 
26 September, 2025
The quality of the printed circuit boards is excellent.
 
 
    
Ryan Thompson
 
26 September, 2025
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