ADDRESS:No. 66, Wutong Street, Zhengzhou High-tech Industrial Development Zone | BUSINESS SCOPE: | General projects: Undertake lighting projects of 380V and below city squares, roads, highways, building facades, public green spaces, etc., with a single contract value not exceeding 5 times the registered capital of the company; undertaking all levels of highway trunk transmission systems, program-controlled exchange systems, Construction and installation of mobile communication system, optical (electric) cable laying engineering, emergency telephone system, traffic information collection system, information release system, central control system, power supply supporting facility system, toll road toll lane and auxiliary equipment, toll management system And the construction and installation of supporting equipment; technical consultation, software development, design and promotion of traffic system engineering; sales, installation, repair, maintenance, maintenance and transformation of auxiliary equipment of all levels of road trunk equipment, toll roads and toll lanes; highway bridges Construction and installation of mechanical and electrical systems and supporting equipment such as health monitoring, ventilation, and communication pipelines of tunnel engineering; computer information system integration; installation and operation of public safety technology prevention systems (operating with qualification certificates); fire-fighting facilities engineering construction; environmental protection engineering; highways Traffic engineering construction; housing construction engineering; municipal public engineering; greening engineering; electric power engineering construction (except for projects that must be approved according to law, carry out business activities independently according to the business license) | E-MAIL: | hnzhongtiangs@163.com
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