Hangzhou Tongrui Engineering Technology Co., Ltd., established on 2015-09-11, Business scope includes services:Construction Engineering Survey,design,detection,test,engineering survey,project costs,Engineering Supervision(The above-mentioned qualifications are operated by qualifications),Engineering Management,Technical Services for Engineering Technology,technical consulting,Construction Engineering Industry Safety,quality,Schedule Risk System Evaluation,R&D and promotion of evaluation and information management technology,Computer software and hardware research and development and technical services,Information Technology Consulting Services,Information system integration service;wholesale,retail:Computer hardware and software.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)