25 years of innovation in road detection instruments.
Shanghai PRES Road Traffic Technology Co., Ltd. (PRES) was established in 2000 as a professional high-tech enterprise dedicated to the R&D, design, manufacturing, and sales of road traffic detection instruments. We provide technical consulting and application services to highway authorities and related enterprises.
PRES holds full intellectual property rights over its products, with numerous independent patents. We have participated in drafting over 10 national and industry standards and inspection regulations. Our products have reached an advanced or leading level internationally among comparable equipment.
Headquartered at Tongji University Science Park in Shanghai's Jiading District, with production facilities in Jiaxing, Zhejiang Province. International buyers purchase directly from PRES, eliminating intermediary markups and ensuring factory-direct pricing, technical support, and warranty coverage.



PRES products are currently distributed internationally through trading companies and agents. By purchasing directly from us, you receive factory pricing (typically 30–50% below reseller prices), direct technical support from our engineers, and full warranty coverage.
We welcome inquiries from distributors, government agencies, road authorities, and engineering contractors worldwide. Our team provides pre-sales technical consultation, on-site training, and after-sales calibration support.
Every instrument is designed and calibrated to the highest standards, ensuring reliable data for critical infrastructure decisions.
We have participated in drafting 15+ national and industry standards, shaping the technical benchmarks for road detection in China.
We provide comprehensive technical consulting, training, and after-sales support to ensure our clients get maximum value.
Our equipment complies with World Bank Report No. 46 Class 1 requirements and Chinese national standards (JTG E60), making it suitable for global deployment.
Established as a high-tech enterprise focused on road traffic detection instruments.
Introduced the R-Series response-type road roughness meters to the Chinese market.
Began participating in drafting national and industry standards for road detection equipment.
Launched the LU-PRES and CO-PRES multi-function comprehensive detection systems.
Introduced the T-Series 3D pavement damage detection system with full-lane coverage.
Launched direct international sales program. Products now distributed to Middle East, Southeast Asia, and Africa through authorized regional partners.