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Excellence stems from craftsmanship, not just excellence
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Nantong Weierduo Special Vehicle Manufacturing Co., Ltd. ( hereinafter referred to as " Weierduo") is the world's only manufacturer of highway markings and related equipment ( hereinafter referred to as "marking equipment") . The company has a Highway Marking Machinery Research Institute, with two branches in Nantong and Zhengzhou, as well as five research institutes focusing on marking, removal , and coating production lines, and traffic safety assurance and control . Its Nantong production base covers more than 100,000 square meters and has eight large-scale modern factory buildings equipped with industry-leading production and testing equipment . Its products cover more than 60 categories in six major areas, making it the only domestic and the first global manufacturer with a complete highway marking equipment product chain . Building upon the Group's 30 years of experience in the R&D and manufacturing of road marking equipment, the company has, through over a decade of systematic innovation and international cooperation, successively launched a series of domestically and even globally leading road marking equipment sets. These products, adaptable to local conditions and supporting the industry, drive the continuous transformation and upgrading of the road marking industry both domestically and globally . In addition to selling well in the domestic market, the products cover more than 100 countries and regions overseas , becoming a trendsetter in technological innovation and product application within the global road marking equipment industry .
5
large-scale production bases
6
major series
60 +
product categories
2
digital industry service platforms
100 +
Sales in overseas countries and regions

Business Scope
Make your markings more outstanding, and your business more comprehensive. To provide you with high-quality service
Make your markings stand out, and your business more comprehensive
VIDO focuses on the research , development, manufacturing and service of road markings and related equipment . Their products encompass a full range of hot-melt and ambient/ two-component road marking vehicles , as well as four types of ride-on road marking machines ( large, medium, small, micro, and ultra-micro) for both hot-melt and ambient/ two-component applications. They also offer specialized road marking equipment such as water-pressure road marking removal /cleaning vehicles, milling road marking removal vehicles, and intelligent production lines for a full range of road marking paints and materials. Furthermore, they provide a complete range of supporting road marking equipment, including crash cushion vehicles, construction cone deployment and retrieval vehicles, and water - pressure airport adhesive removal vehicles . All of the above equipment utilizes advanced processes such as modular design , robotic welding , high-quality components, and highly corrosion-resistant surface treatments (electrophoresis, hot-dip galvanizing, etc.). They also offer value-added services such as free upgrades, trade-ins, and extended after-sales support . Its services mainly include equipment configuration scheme design , equipment operation technology training , road marking engineering construction guidance, and sales services of road marking equipment such as road marking paint and its material production lines; it also includes providing flexible and diverse road marking construction equipment rental services through the "TianTu Special Rental" crash vehicle rental industry digital operation platform.
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Product Center
With outstanding innovation and meticulous manufacturing, we set a new benchmark for road marking equipment
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News & Information
Industry News | 2026-01-20
Large-scale road marking construction equipment; a one-stop global supplier of special road equipment.
NANTONG WELL-ROAD SPECIAL VEHICLE CO.,LTD. (a subsidiary of TATU Highway Group) is a global manufacturer of special road equipment. The company boasts a road machinery research institute that brings together numerous senior R&D engineers from both domestic and international backgrounds. The institute comprises five specialized divisions...
Industry News | 2026-01-20
TATU Highway Group – WELL-ROAD: Leading the way at the Shanghai International Transportation Exhibition!
At 9:00 AM on July 24th, the annual Beijing/Shanghai International Transportation Engineering, Intelligent Transportation Technology and Facilities Exhibition (Intertraffic China 2023), which had been suspended for one year due to the pandemic after concluding in 2021, finally resumed in Shanghai...
Industry News | 2026-01-20
National and local policy standards for crash buffer vehicles
I. Introduction With the continuous improvement of my country's road infrastructure, highway construction has shifted from the "infrastructure era" focused on construction to the "maintenance era" focused on maintenance. Whether it's urban elevated roads or expressways, road maintenance work involves a high degree of risk...
Company News | 2026-01-20
These innovative technologies represent the future of road markings in China!
2023年1月13日,由中国交通运输协会组织开展的《交通运输行业智慧低碳技术推荐目录》活动结果正式公示,TATU Highway Group申报项目三项上榜。下面视频中,一辆大型划线...
Company News | 2026-01-20
National and local policy standards for crash buffer vehicles
I. Introduction With the continuous improvement of my country's road infrastructure, highway construction has shifted from the "infrastructure era" focused on construction to the "maintenance era" focused on maintenance. Whether it's urban elevated roads or expressways, road maintenance work involves a high degree of risk...
Company News | 2026-01-20
Large-scale road marking construction equipment; a one-stop global supplier of special road equipment.
NANTONG WELL-ROAD SPECIAL VEHICLE CO.,LTD. (a subsidiary of TATU Highway Group) is a global manufacturer of special road equipment. The company boasts a road machinery research institute that brings together numerous senior R&D engineers from both domestic and international backgrounds. The institute comprises five specialized divisions...
Industry News | 2026-01-20
Large-scale road marking construction equipment; a one-stop global supplier of special road equipment.
NANTONG WELL-ROAD SPECIAL VEHICLE CO.,LTD. (a subsidiary of TATU Highway Group) is a global manufacturer of special road equipment. The company boasts a road machinery research institute that brings together numerous senior R&D engineers from both domestic and international backgrounds. The institute comprises five specialized divisions...
Industry News | 2026-01-20
TATU Highway Group – WELL-ROAD: Leading the way at the Shanghai International Transportation Exhibition!
At 9:00 AM on July 24th, the annual Beijing/Shanghai International Transportation Engineering, Intelligent Transportation Technology and Facilities Exhibition (Intertraffic China 2023), which had been suspended for one year due to the pandemic after concluding in 2021, finally resumed in Shanghai...
Industry News | 2026-01-20
National and local policy standards for crash buffer vehicles
I. Introduction With the continuous improvement of my country's road infrastructure, highway construction has shifted from the "infrastructure era" focused on construction to the "maintenance era" focused on maintenance. Whether it's urban elevated roads or expressways, road maintenance work involves a high degree of risk...
Company News | 2026-01-20
These innovative technologies represent the future of road markings in China!
2023年1月13日,由中国交通运输协会组织开展的《交通运输行业智慧低碳技术推荐目录》活动结果正式公示,TATU Highway Group申报项目三项上榜。下面视频中,一辆大型划线...
Company News | 2026-01-20
National and local policy standards for crash buffer vehicles
I. Introduction With the continuous improvement of my country's road infrastructure, highway construction has shifted from the "infrastructure era" focused on construction to the "maintenance era" focused on maintenance. Whether it's urban elevated roads or expressways, road maintenance work involves a high degree of risk...
Company News | 2026-01-20
Large-scale road marking construction equipment; a one-stop global supplier of special road equipment.
NANTONG WELL-ROAD SPECIAL VEHICLE CO.,LTD. (a subsidiary of TATU Highway Group) is a global manufacturer of special road equipment. The company boasts a road machinery research institute that brings together numerous senior R&D engineers from both domestic and international backgrounds. The institute comprises five specialized divisions...