Yunnan Provincial Transportation Research Institute Co., Ltd., established on 2002-03-14, Business scope includes transportation engineering and cutting-edge technology research,Traffic Information Engineering and Control Research,Vehicle Utilization Engineering Research,Traffic Engineering,traffic technology,Travel information,business skills,Comprehensive Transportation Consulting;Automotive Application Technology Consulting;Cloud technology,the Internet+,Development and application of big data information service platform;Information system integration service;Traffic engineering quality inspection technical consultation;Automobile Safety Technology Testing;Vehicle Technical Inspection;Environmental monitoring;Transportation Professional Qualification,Skills Training;Transportation Safety Training;Motor vehicle environmental protection regular inspection;Thermal spraying technology consulting and technical services;Automobile Quality Inspection;Electronics and Intelligent Engineering,Municipal public works,Design and construction of security engineering, etc. and engineering consulting;Highway engineering and facility test detection and safety evaluation;Transportation Safety Technical Services;Communication Engineering Facilities,Mechanical and electrical installation engineering construction,Construction of traffic safety facilities,Traffic Engineering Communication,monitor,Comprehensive charges,High-grade highway maintenance project,Fire facilities engineering,Building Intelligent Engineering,Environmental Engineering,Water conservancy and hydroelectric equipment installation project,Concrete Precast Elements,Steel structure engineering,Prestressed Engineering,Non-destructive testing engineering professional contracting;Leasing of transportation equipment;Research and promotion of energy-saving technology;Traffic engineering equipment;Warehousing logistics service;building materials,Research and development of decorative materials and electromechanical products,Production,Integrated R&D and application of sales and computer-related technologies;Landscaping.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)