


Welcome TO WDM
WDM
About Us
Established in 2011, Shenzhen Wideway Optoelectronics Co., Ltd. is a manufacturer of smart LED traffic infrastructure products that integrates R&D, production, sales, and after-sales technical support. With an 8,000-square-meter production facility and a team of over 100 professionals, the company specializes in LED traffic signals, highway fog lights, radar speed display screens, smart crosswalks, and other products. As a direct manufacturer, we pledge to take full responsibility for any product quality issues.
Leading Technology
We own multiple design patents and utility model patents. Innovative products such as light strip traffic lights have gained wide market recognition.
Reliable Quality
Produced by fully automatic AI equipment. All items undergo 24 to 48 hours of aging tests for stable and consistent quality.
108 Strict Processes
Full-process quality control from raw materials to finished goods, with inspection across 108 production procedures.
Why Choose Us
Fast production cycles
With an 8,000-square-meter production facility, fully automated AI production lines, ample inventory, and partnerships with several major logistics companies, we can ensure rapid production and timely shipping.
Professional R&D Team
Our engineering team boasts over 25 years of experience in traffic equipment R&D. We hold numerous patents and software copyrights to drive continuous product innovation.
Quality Assurance Commitment
All products undergo aging testing for no less than 24 hours. We guarantee full liability for any product quality issues.
Direct from the manufacturer
As a manufacturer of intelligent transportation products, we eliminate middlemen, offering more competitive prices and better quality assurance.
Over 90 patents
We hold numerous national patents, including invention patents, design patents, utility model patents, and software copyrights, and are committed to continuous innovation and R&D.
Product Center
WDM Main Products
FAQ
We specialize in intelligent traffic products, including LED traffic signals and display screens, highway fog lights, radar speed display screens, and smart crosswalks.
We offer comprehensive after-sales service. The specific warranty period varies depending on the product type; please contact our sales representatives for details.
Yes. We have a professional R&D team that can customize products according to customer needs to meet the requirements of various projects.
Minimum order quantities vary depending on the product type. Please contact us for more information.
All products are manufactured using fully automated AI equipment and undergo aging tests lasting no less than 24–48 hours, ensuring consistent and reliable quality. We promise to take full responsibility for any product quality issues.
Our product design is engineered with ease of installation in mind, and we provide detailed installation instructions and technical support.

Utility Model Patents
Invention Patents
Software Copyright
Design Patents
Our Global Presence
WDM has established long-term partnerships with distributors and brands worldwide, with operations spanning key markets across North America, Europe, Asia-Pacific, and beyond.
OUR TEAM
Scalable Workforce with Decades of Expertise
Expert Workforce
115 employees, with 100% of frontline staff possessing 5+ years of experience.
Senior R&D Team
R&D team with over 25 years of experience in the transportation equipment industry.
Proven Industry Mastery
A veteran-led team ensuring professional manufacturing and technical excellence.
News
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Get in Touch
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Contact & Booking
Start Your Smart Traffic Project With Us Today!
Wideway is a National High-Tech Enterprise backed by an R&D team with 25+ years of expertise. With a 19,000㎡+ production capacity and 90+ patents, we guarantee full responsibility for any quality issues.
Phone
Mr. Wu: +86 18938272087