Nanjing, China · November 11, 2026
Nanjing Gaoqiao Traffic Technology Co., Ltd. has launched its redesigned website at www.led-trafficlight.com. The update gives customers clearer ways to browse traffic signal products, find technical information, and share project requirements with our team.
Find products by size and application
A new intersection, a retrofit and an order for replacement parts each start with different information. In the updated product catalog, customers can search by keyword and filter by signal diameter and use. Dedicated entry points for 200 mm (8-inch) LED traffic lights and 300 mm (12-inch) LED traffic lights help buyers narrow their options before reviewing individual products.
The catalog also covers vehicle and pedestrian signals, arrow and countdown configurations, LED signal modules and traffic signal controllers. Product pages bring photographs and listed specifications together so purchasing and engineering teams can compare the details they need for a project.
For a replacement order, please include a photo of the existing unit and its nameplate if available. Mounting dimensions, supply voltage and the connector or wiring arrangement can help our team check which details need to be confirmed before you select a replacement.
Review technical information before making a decision
The homepage now brings together the product catalog, photographs from our Nanjing facility, technical guides and company news. The technical articles give buyers and engineers a place to start when reviewing traffic signal configurations, installation requirements and procurement questions.
If your project requires a specification sheet, wiring information or a certificate, tell us which model you are considering and what the document needs to cover. Our team can then check the materials available for that specific product. The updated site also offers a language selector, and we have worked on browsing and page loading for customers using mobile devices.
Share your requirements with our team
Use the project inquiry form or email sky-sale@njgq.net to discuss a traffic signal project. For a new order, please include the signal type, lens diameter, supply voltage, estimated quantity and intended application. If your team has a drawing, an installation photo or a list of project requirements, you can include those details in your email.
You are welcome to contact us while some details are still being finalized. Tell us what you know about the installation and what remains open so we can start with the questions that matter to your project.
Thank you to the customers and partners who continue to work with GAOQIAO. We will keep improving the catalog and technical resources. If a model is difficult to find or a specification would help your team make a decision, please let us know. We welcome feedback from the people who use the website for real projects.
Nanjing Gaoqiao Traffic Technology Co., Ltd.