Shenzhen YuLiang Optoelectronic Technology Co., Ltd. is a high-tech manufacturer and trading company specializing in the research, development, and packaging of LED semiconductor devices. Founded in 2005 and headquartered in Shenzhen, China, the company operates an 8,000-square-meter, 100,000-level dust-free production facility. With a workforce of 201 to 300 employees and over 10 automated production lines, the firm integrates advanced equipment from Japan, Europe, and the United States to deliver high-quality LED solutions.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Patented technologyHolds multiple product or process patents.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
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Flat Piranha LED
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Flat Piranha LED, Find Details and Price about LED Piranha LED from Flat Piranha LED - Shenzhen Yuliang Optoeletronic Technology Co.,Ltd
5mm Single Chip Piranha LED
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5mm Single Chip Piranha LED, Find Details and Price about Piranha LED from 5mm Single Chip Piranha LED - Shenzhen Yuliang Optoeletronic Technology Co.,Ltd
3mm Piranha LED
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3mm Piranha LED, Find Details and Price about Piranha LED from 3mm Piranha LED - Shenzhen Yuliang Optoeletronic Technology Co.,Ltd
5mm Multi-Chip Piranha LED
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5mm Multi-Chip Piranha LED, Find Details and Price about Piranha LED from 5mm Multi-Chip Piranha LED - Shenzhen Yuliang Optoeletronic Technology Co.,Ltd
4040 Side-Emitting
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4040 Side-Emitting, Find Details and Price about LED Beads Brake Light Bead from 4040 Side-Emitting - Shenzhen Yuliang Optoeletronic Technology Co.,Ltd
'xjg' Series 5050RGBW
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'xjg' Series 5050RGBW, Find Details and Price about LED from 'xjg' Series 5050RGBW - Shenzhen Yuliang Optoeletronic Technology Co.,Ltd
'xjg' Series 5050RGBW
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'xjg' Series 5050RGBW, Find Details and Price about LED LED Bead from 'xjg' Series 5050RGBW - Shenzhen Yuliang Optoeletronic Technology Co.,Ltd
5050 RGBW 2.0h
0·0 reviews
5050 RGBW 2.0h, Find Details and Price about LED Bead LED from 5050 RGBW 2.0h - Shenzhen Yuliang Optoeletronic Technology Co.,Ltd
3528 Plcc4
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3528 Plcc4, Find Details and Price about LED Bead from 3528 Plcc4 - Shenzhen Yuliang Optoeletronic Technology Co.,Ltd
Yuliang Hot Sales Smd Led 5050 with Lens R/G/B/W/O RGB IC 15-30degree 12V Ws2811 Sk6812 0.2w for Smart Light, Decorative Light
5·7 reviews
Yuliang Hot Sales Smd Led 5050 With Lens R/g/b/w/o Rgb Ic 15-30degree 12v Ws2811 Sk6812 0.2w For Smart Light,Decorative Light - Buy Light Box
rgb Light
moon Lamp
downlight
lighting Accessories
cob Light
signage
head Lamps
led Module
cob Led Rgb
pixel Led Light
uv Light
led Tube
down Light
smd Led Lights
led Track Light
im301h Evo
uv Laser
optical Lens
led Controller
plant Light
uv Led
led Chips
kdn Pixel Led Light
smd Led
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24v Led Module Waterproof
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led Module 12v Product on Alibaba.com$64.29
YLL 4020 OEM 12V RGB SMD LED Side View with Built-in Addressable IC WS2812B SK6812 for Automotive Lighting, Traffic Lighting
5·7 reviews
Yll 4020 Oem 12v Rgb Smd Led Side View With Built-in Addressable Ic Ws2812b Sk6812 For Automotive Lighting,Traffic Lighting - Buy Light Box
led Bulb
customize Led Design
led Module
led Signs Lighting Accessories
moon Lamp Led Tube
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3535 High Power Led
dracast Led Light Kit Product on Alibaba.com$50
SMD 3528 Flat 4 Pin 120 Degree LED Chip Single Color Red Green Blue Yellow White for Strip Light in Automotive Lighting
5·7 reviews
Smd 3528 Flat 4 Pin 120 Degree Led Chip Single Color Red Green Blue Yellow White For Strip Light In Automotive Lighting - Buy Customized Led Design
light Box
lighting Accessories
downlights
led Signs
led Module
signage
led Uv Curing System
led Manufacturer
uv Light
sunset Lamp
led Tack Light
cob Light
uv Led
im301h Evo
down Led
rgb
led Tube
ws2812b Led Strip
pixel Light
pixel Light
pixel Led Light
with High Luminous Smd Led 365-375nm Uv Emission Led Lamp For Curing Printing
3535 High Power Led Product on Alibaba.com$15
Reviews
5.0
9 reviews
“ Easy transaction (1)“ Easy transaction (1)
“ fast shipping (1)“ fast shipping (1)
“ With pictures (1)“ With pictures (1)
Customers
INDUSTRIAS EN ILUMINACION DEL TRANSPORTE
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Certifications
ISO 9001
3
International Organization for Standardization 9001
RoHS
1
Restriction of Hazardous Substances
CE
1
Conformité Européenne
IATF 16949
1
International Automotive Task Force 16949
ENERGY STAR
1
Energy Star
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Key export market
🇲🇽 Mexico🇲🇽 Mexico
🇻🇳 Vietnam🇻🇳 Vietnam
🇺🇸 United States🇺🇸 United States
🇷🇺 Russia🇷🇺 Russia
🇪🇨 Ecuador🇪🇨 Ecuador
North AmericaNorth America
EuropeEurope
South AmericaSouth America
AsiaAsia
AfricaAfrica
OceaniaOceania
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Shenzhen Yongliang Optical Electronics Co., Ltd.
🇨🇳 China
200811-50 peopleManufacturer
OEM manufacturer
Description
Shenzhen Yongliang Optical Electronics Co., Ltd. is a contract manufacturer based in Shenzhen, China, specializing in the development, manufacture, and sales of LED optoelectronic products. Established in 2008, the company employs 11 to 50 people and operates a factory equipped with advanced professional equipment. They offer a wide range of products including LED photoelectricity parts, LED pure blue, pure green, pure red, pure white, and high bright lamps, as well as LED Dot Matrix, LED backlight, LED clocks, numeric displays, unit boards, and various IC drives and display parts. Their product portfolio also includes general LED displays, outdoor full-color LED displays (P10), indoor full-color LED displays (yl-i-f-p5), stage background displays (p31.25), and outdoor single/double color LED displays (yl-o-s-p10). Shenzhen Yongliang Optical Electronics Co., Ltd. is certified with ISO 9001, demonstrating their commitment to quality management.
Outdoor Single/Double Color LED Display (yl-o-s-p10)
Shenzhen Yulong Opto-Electronics Technology Co., Ltd. is a high-tech manufacturer and trading company specializing in the research, development, and production of comprehensive LED solutions. Established in 1997 and operating from a production facility exceeding 30,000 square meters in Shenzhen, China, the company employs between 201 and 300 professionals. They maintain a significant market presence with annual revenues exceeding US$100 million and a global sales network spanning Germany, France, Italy, and the USA.
The company's extensive product portfolio includes high-performance SMD LED chips (5050, 3014, 2835, and 3528 series), Piranha LEDs, and specialized components such as RGBW and side-emitting LEDs. Beyond components, they manufacture finished LED applications including 7-segment digital displays, dot matrix modules, wall washers, street lamps, and innovative inductive dance floors. Their manufacturing capabilities are supported by advanced Japanese YAMAHA SMD machinery, automatic production lines, and large-scale wave-soldering equipment.
As a contract manufacturer and ODM provider, the company emphasizes quality and technical innovation. They have been a partner of Taiwan Epistar since 2010 and ensure their products meet rigorous international standards, including LM-80 compliance. Shenzhen Yulong Opto-Electronics holds several key certifications, such as IATF 16949 for automotive quality, ISO 9001, ISO 14001, CE, and RoHS, ensuring their products are suitable for diverse industrial, commercial, and decorative applications.
Laptop
LED Curtain Display
LED Flexible Strip Display
LED Fluorescent Tube (T5/T8/T10)
Yuliang Hot Sales Smd Led 5050 with Lens R/G/B/W/O RGB IC 15-30degree 12V Ws2811 Sk6812 0.2w for Smart Light, Decorative Light$64.29
YLL 4020 OEM 12V RGB SMD LED Side View with Built-in Addressable IC WS2812B SK6812 for Automotive Lighting, Traffic Lighting$50
SMD 3528 Flat 4 Pin 120 Degree LED Chip Single Color Red Green Blue Yellow White for Strip Light in Automotive Lighting$15
SMD LED Ceramic Chips 660nm 3535 Warm White High Power LED 1W 3W High Brightness Grow Lights Horticulture Lighting$121
High Transparency 3535 Ceramic Substrate 1-3W Monochromatic Light RGB RGBW IR Smd Led with Epistar Chip$0.14
SMD LED 3528 with Lens for Traffic Signal Light Available Red Yellow Blue Green Orange 0.04W 0.06W 0.1W White Black Surface Case$35
Piranha F5 5mm Multichip SMD LED Super Flux 0.1W 0.2W 0.3W in Red Yellow Color for Car Tail Lights$0.02
Factory Price 3535 RGB RGBW High Power SMD LED Chip 3W Ceramic Base for Commercial and Outdoor Lighting Wall Washer$0.14