Yuliang LED | Professional SMD LED Chip Manufacturer Since 2005

About Yuliang LED

Shenzhen Yuliang Optoelectronic Technology Co., Ltd., established in 2005, possesses over two decades of expertise in the R&D and manufacturing of high-quality optoelectronic products, including SMD LEDs and Piranha LEDs.

For more than ten years, the company has maintained strategic partnerships with industry leaders such as Cree and Epistar, reinforcing its commitment to innovation and excellence in the LED industry.

Over 20 years of industry experience
Dust-free manufacturing environment
Full OEM & ODM support
Customization and rapid prototyping

Our LED Products

High-performance SMD LEDs, Piranha LEDs, and specialty lighting solutions engineered for reliability and efficiency across industries.

3528 SMD LED

Ultra-compact surface mount diode ideal for dense PCB layouts and low-power applications.

Size: 3.5 x 2.8mm
Low heat generation
High luminous efficiency
Wide viewing angle

5050 SMD LED

High-brightness tri-color chip suitable for RGB lighting and signage.

Size: 5.0 x 5.0mm
Triple diode configuration
High lumen output
Excellent color consistency

Piranha 5mm LED

High-intensity 4-pin LED with superior heat dissipation and mechanical stability.

4-pin design for stability
High current tolerance
Used in automotive & signage
Excellent thermal performance

PPA Small Power LED (0.06–0.5W)

Reliable low-power LEDs for indicator and status lighting.

Power range: 0.06–0.5W
PPA material housing
Long operational life
Low forward voltage

PCT Medium Power LED (0.5–2W)

Efficient mid-range power solution for task and accent lighting.

Power: 0.5–2W
PCT reflector cup
High thermal conductivity
Uniform light distribution

TC High Power LED (1–12W)

Industrial-grade high-lumen output LEDs for demanding applications.

Power: 1–12W
Thermal pad design
High flux density
Robust for outdoor use

SMD with Lens

Precision optics-integrated SMD LEDs for directional lighting.

Integrated lens for beam control
Narrow or wide beam options
Reduced light loss
High optical efficiency

CREE Chip LEDs

Premium performance LEDs using CREE semiconductor technology.

Based on CREE chips
High efficacy & reliability
Excellent CRI options
Long lifetime (50,000+ hrs)

Epistar Chip LEDs

High-efficiency LEDs utilizing Epistar semiconductor technology.

Epistar chip origin
High brightness & stability
Wide color temperature range
Consistent binning

SMD LED Chips

Bare die-level SMD chips for integration into custom lighting modules.

Direct chip supply
Multiple sizes available
High thermal performance
Custom binning options

Applications

Our LED solutions are trusted across industries for performance, durability, and efficiency.

Automotive Lighting

Interior, exterior, ambient, and signal lighting with high vibration resistance and thermal stability.

Outdoor Lighting

Street lights, floodlights, and architectural lighting with IP-rated durability.

Traffic Lighting

Signal and signage LEDs with high visibility and long service life.

Decorative Lighting

RGB, strip, and accent lighting for homes, hotels, and events.

3C Device Lighting

Backlighting for displays, indicators, and user interface elements.

Medical & Beauty Lighting

Precision LEDs for therapy devices, surgical lighting, and skincare tools.

Our Services

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Consultation

Submit your specs for expert guidance.

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Datasheets

Receive detailed technical documentation.

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Prototypes

Get samples in 3–5 working days.

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Production

7–10 day cycle with inventory options.

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Logistics

Global shipping with full tracking.

Request Custom Solution

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Pioneering SMD LED Solutions Since 2005