YaoLin Traffic has been dedicated to the research, development, and manufacturing of traffic signs for over 16 years. We provide professional traffic signage solutions for road infrastructure projects, highway systems, urban transportation, and customized engineering applications.
Our traffic signs are manufactured using high-quality aluminum alloy plates, featuring excellent corrosion resistance, weather durability, and long-term outdoor performance.
Customized production is available according to customers’ requirements, including sign dimensions, design, graphics, reflective materials, and installation solutions.
The sign panels are made of premium aluminum alloy plates, offering:
Lightweight and strong structure
Excellent corrosion resistance
Good weather resistance
Suitable for long-term outdoor applications
The signs can be equipped with different grades of reflective films according to project requirements:
Class I Reflective Film (Engineering Grade)
Class II Reflective Film (Super Engineering Grade)
Class III Reflective Film (High Intensity Grade)
Class IV Reflective Film (Super High Intensity Grade)
Class V Reflective Film (Diamond Grade)
These options provide excellent visibility and safety performance under different lighting and road conditions.
The backside of the sign adopts a sliding channel riveting structure, which provides:
A clean and aesthetic appearance
Stronger structural stability
Improved wind resistance
Reliable long-term service performance
Designed for challenging outdoor environments, YaoLin traffic signs can withstand complex weather conditions and are suitable for high-altitude regions, including:
Ganzi, Sichuan
Guizhou
Yunnan
Liangshan Prefecture
Aba Prefecture
Xichang
Tibet
The products are suitable for mountain roads, highways, urban roads, and other demanding transportation projects.
Under normal outdoor conditions, the safety service life can reach more than 10 years, providing long-term value for infrastructure projects.
Product Name: Traffic Signs
Material: Aluminum Alloy Plate
Customization: Available
Application: Road Safety / Traffic Guidance / Transportation Infrastructure
Reflective Film: Class I – Class V Available
Service Life: 10+ Years
Installation: Customized according to project requirements







QQ: 837969919@qq.com
Phone: 0086 18908036225
WhatsApp: 0086 18908036225
Email:yu@yaolijt.asia
Add: 638 (29) Gaoxin Avenue, Jiaolong Industrial Park, Shuangliu District, Chengdu, Sichuan Province, China