Liaoning Tongzheng Testing Co., Ltd., established on 2015-05-13, Business scope includes licensed projects:Inspection and testing service,Quality and safety inspection of agricultural products,Indoor environment detection,Certification Services(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results)
General project:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion,Computer System Services,software development,Information system integration service,Information Technology Consulting Services,Information system operation and maintenance services,Intelligent control system integration,IoT application service,Internet of Things Technology Services,Internet of things technology research and development(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)