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TTSSafety Co., Ltd.
Company Profile

Traffic Signal & Road Lighting One-Stop Supplier

TTSSafety Co., Ltd. is located in Songqiao Town, Gaoyou, Yangzhou, Jiangsu, China. We focus on intelligent traffic safety facilities and road lighting products, covering R&D, manufacturing, and integrated supply. Our team has been in the traffic signal industry since 2017, and the company was established in 2020. With a 10,666㎡ manufacturing facility, we serve customers in 30+ export countries and regions.

The company has its own production base — Jiangsu Yunda Traffic and Lighting Co., Ltd., equipped with a 10,666-square-meter standardized manufacturing facility, boasting strong production capacity. Its main products cover a complete range, including traffic signal lights, traffic signs, road poles and gantries, LED street lights, high-mast lighting equipment, as well as integrated solar solutions, which can one-stop adapt to various traffic and lighting engineering projects.

Backed by a strict full-process quality control system and pre-shipment aging tests, the company provides customers with one-stop services from product selection, scheme optimization to technical guidance and on-site installation, offering full-process support to ensure the smooth acceptance and efficient implementation of various engineering projects.

Inside Our Factory

  • Factory exterior
  • Signage workshop
  • Signage workshop
  • Signage workshop
  • Signage workshop
  • Signage workshop
  • Signage workshop
  • Rod and pole workshop
  • Rod and pole workshop
  • Rod and pole workshop
  • Rod and pole workshop
  • Rod and pole workshop
Company History
  • 2017

    Started in the traffic signal industry with a focus on LED traffic signal lights, building solid experience in traffic safety applications.

  • 2020

    Officially established Yangzhou Changjie Transportation Lighting Technology Co., Ltd. and began deepening our focus on intelligent traffic safety. As market demand grew, we expanded from traffic signals to traffic signs, illuminated signs, traffic poles, street light poles, and road lighting products.

  • 2021

    Focused on core signal light development and introduced smart control systems. Launched wireless networking signal controllers and connected controllers to improve intelligence and project compatibility.

  • 2022

    Released solar-powered traffic signal solutions to address power supply challenges in remote areas, enabling wider off-grid applications.

  • 2023

    Expanded our smart transportation ecosystem by integrating platforms and terminals with IoT concepts. Developed integrated solutions such as solar integration and warning integration, becoming a key regional supplier of traffic facilities.

  • 2025

    Recognized as a National High-Tech Enterprise. Guided by “Safety, Intelligence, and Reliability,” we continue to grow from a follower into an innovation benchmark in the smart transportation field.

TTSSafety Co., Ltd.
Case Studies

Real site applications demonstrate product performance and integrated supply capability.

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