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Precision LED
Innovation Since 2000

WCN Opto Group Co., Ltd delivers high-performance LED components, displays, lighting, and PCBA solutions trusted by engineers and manufacturers worldwide. With over 20 years of expertise, we offer a comprehensive portfolio of standard and custom optoelectronic products.

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20+
Years in Industry
1000+
Standard Products
Global
Distribution

About WCN Opto

For over 20 years, WCN has been focused on the development and manufacturing of LEDs, LED displays, and has now extended into LED lighting and PCBA solutions based on customer demand. With the broadest range of high-efficiency, high-performance products, WCN provides a one-stop solution for clients in the optoelectronics industry.

We offer thousands of standard LED and display products available in various colors, sizes, shapes, and intensities—including UV, visible, and infrared wavelengths. Our commitment to listening and responding to customer needs allows us to deliver feasible, innovative solutions tailored to your application.

  • One-stop LED & Display Solutions
  • Custom Design & Engineering Support
  • High-Reliability Components
  • Global Supply Chain Reach
Learn more on wcnopto.net →
WCN Opto Manufacturing Facility

Our Product Range

From miniature chip LEDs to complex multi-digit displays, WCN offers a vast selection of standard and customizable optoelectronic components.

Chip LED

Chip LED

Ultra-compact surface-mount LEDs ideal for space-constrained PCB designs. Available in multiple wavelengths and brightness levels.

SMD LED

SMD LED

Surface Mount Device LEDs in standard packages (0603, 0805, 1206, etc.) for high-density applications and automated assembly.

High Power

High Power LED

1W and 3W LEDs with ceramic base and eutectic technology. High reliability and output using Cree chips and phosphor thin film coating.

LED Strip

LED Strip Light

Flexible and rigid LED strips for lighting, signage, and decorative applications. Available in various color temperatures and densities.

IR/UV LED

IR UV LED

Infrared and Ultraviolet LEDs for sensing, sterilization, industrial curing, and security applications. High radiant intensity and reliability.

Through Hole

Through Hole Display

Durable 7-segment displays in single to six-digit configurations. Ideal for industrial panels, meters, and control systems.

SMD Display

SMD Display

Compact surface-mount LED displays in 0.28", 0.3", 0.56", and 1.0" formats. Low profile for modern electronics integration.

PCBA

PCBA Services

Full turnkey PCBA solutions including component sourcing, SMT assembly, testing, and quality assurance for LED-based systems.

Pilot Lamp

Pilot Lamp

Indicator lamps for panels and equipment. Available in multiple colors, voltages, and mounting styles.

Alphanumeric

Alphanumeric Display

14/16-segment LED displays capable of showing letters and numbers. Perfect for status indicators and user interfaces.

Dot Matrix

Dot Matrix Display

5x7, 8x8, and custom grid LED matrices for dynamic text and symbol display in industrial and commercial environments.

Custom

Custom Display

Fully customizable LED displays based on your drawings, ideas, or specifications. Rapid prototyping and volume production.

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Why Choose WCN Opto?

High Reliability

Our LEDs use advanced materials like ceramic lead frames and eutectic bonding for long life and stable performance.

Custom Engineering

We support total custom designs based on your drawings, ideas, or application requirements with fast turnaround.

One-Stop Solution

From LED components to full PCBA assemblies, we provide integrated solutions to simplify your supply chain.

Trusted by Engineers Worldwide

20+
Years Experience
1000+
Products
50+
Countries
10M+
Units Shipped

Latest News

Nov 2018

Wide Operation Voltage MR16 Series

WCN released new MR16 series with wide operation voltage from AC/DC 12V to 24V. The product can be driven by any voltage between 12V to 24V, offering flexibility in lighting systems. 1W and 3W versions available.

Nov 2018

New Ceramic MR16 Launched

WCN announced a new MR16 series with ceramic base 1W LED lighting. Excellent performance between 12VAC to 24VAC, wide operation voltage, 120lm output, and 60-degree viewing angle.

Nov 2018

New 1W Power LED Launched

Introduction of a new 1W power LED using Cree chips, phosphor thin film coating, ceramic lead frame, and eutectic technology for high reliability and output.

Get in Touch

Ready to discuss your next project or need a custom LED solution? Contact WCN Opto today.

Phone: 86-755-29520866
Address: Buildings 1 and 2, No. 13, Songnan Road, Sanhe Village, Tonghu Town, Zhongkai High Tech Zone, Huizhou, Guangdong, China
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