Innovative Solutions

Continuous innovation in LED modules, LED strips, LED border tubes. Providing customized LED illumination solutions.

OEM & ODM

Experienced R&D team develops tailored lighting solutions to match customer specifications and project requirements.

Quality Control

Comprehensive quality management ensures stable performance, reliable durability, and consistent product standards.

Customer Support

Professional pre-sales consultation and responsive after-sales service help customers complete projects efficiently and successfully.

WHO WE ARE & WHY CHOOSE US

China high quality LED Backlight Module & Edge Lit LED Module suppliers

Shenzhen Sign Optoelectronics Co., Ltd.

Shenzhen Sign Optoelectronics Co., Ltd. (SignLED) As a leading manufacturer specializing in LED signage lighting solutions. Recognized as a National High-Tech Enterprise and a National Specialized and Innovative Enterprise in China, SignLED has also been honored as a Famous Brand in both Guangdong Province and Shenzhen. Founded in 2013, SignLED focuses on the research, development, production, and ...

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Introduction

Founded in 2013, SignLED is a leading manufacturer of LED signage lighting, LED strips, digital lighting, and architectural illumination solutions. With advanced production capabilities, international certifications, and exports to over 100 countries, we deliver reliable and innovative LED products for global signage and lighting projects.

Service

Customized LED Lighting Solutions；OEM & ODM LED Manufacturing；Engineering & Product Development；Quality Assurance & Testing；Certified for Global Markets；Professional Technical Support

History

Founded in 2013, SignLED specializes in LED modules, LED strips, digital lighting, and architectural lighting solutions. Through continuous innovation, advanced manufacturing, and strict quality control, we have grown into a trusted global supplier serving customers in over 100 countries. Today, SignLED is committed to delivering reliable, energy-efficient, and customized lighting solutions for signage, commercial, and architectural projects worldwide.

Our Team

20+ R&D Engineers，100+ Skilled Employees，15+ Years Industry Experience，100+ Countries Served，24-Hour Customer Support，100% Quality Inspection.

New CCT LED Backlight Bar for Uniform Lightbox and Signage Lightings

New CCT LED Backlight Bar Improves Color Adjustment and Lighting Uniformity for Lightbox Applications With increasing demand for high-quality advertising displays and professional lightbox lighting, manufacturers require LED solutions that can provide consistent brightness, smooth color performance, ...

LED Flex Sheet Light for Marble Backlighting Applications

New LED Flex Sheet Light Provides a Flexible Solution for Uniform Backlighting and Creative Lighting Design With the increasing demand for customized architectural lighting, designers and engineers are looking for lighting solutions that can provide uniform illumination, flexible installation, and ...

Choose the Right LED Strip Light for Your Project Perfectly

Selecting the right LED strip light requires more than comparing prices or appearance. Different applications require different LED technologies, voltage systems, power levels, waterproof protection, optical designs, and installation methods. Choosing an unsuitable LED strip may result in voltage ...

360° LED Neon Flex Creates Artistic Lighting Installations

A creative lighting installation uses 360° LED Neon Flex to transform an indoor space into an artistic light sculpture. By freely shaping the flexible neon tube into flowing curves and three-dimensional structures, designers create a unique visual experience that combines lighting technology with ...

7 Common Mistakes From Led Sign Makes

Common LED Sign Lighting Mistakes and How to Avoid Them Choosing the right LED sign lighting components is essential for achieving consistent brightness, reliable outdoor performance, and long service life. Many channel letter and signage failures are not caused by the LED itself, but by incorrect ...