Shandong Delutai Information Technology Co., Ltd., established on 2006-01-16, Business scope includes road vehicle toll-by-weight,Development of overrun detection system,manufacture,Sales,Serve(The operating permit);Research and Development of Axle Load Dynamic Truck Scale,manufacture,Sales,Serve;Research and Development of Electronic Truck Scale,Production,Sales,Serve(The operating permit);Electronic Engineering,road works,Civil Engineering Construction(Operate with qualification certificate);Vehicle type dynamic truck scale,Weighing Instruments,electronic product,Electrical instrumentation,Automatic instrumentation,transportation equipment,Research and development of office automation equipment,Production,Sales,Serve:R&D of software products,Production,Sales,Serve:Self-produced equipment installation and construction services:Technology Consulting Services,Sales of mechanical and electrical products,After-sales service(No special equipment);IoT technology development,technical consulting,Technical Services:Development of computer software products,Production,wholesale,retail,lease(Excluding finance lease);Water resources special machinery manufacturing:energy saving equipment,Drinking water purification equipment,Development of Fully Automatic Electric Water Boiler,Production,Sales,lease,repair;Sales of electric water boiler accessories.Construction general contracting,Electronic and intelligent engineering professional contracting,General Contracting of Highway Engineering Construction,Mechanical and electrical engineering construction general contracting(Operate with qualification certificate).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)