Hangzhou Jinghang Technology Co., Ltd., established on 2002-05-31, Business scope includes wholesale,retail:digital equipment,Computers and Accessories,Monitoring equipment,navigation equipment,office equipment,Internet product,communication device,Sonar Signal Recorder,Sonar signal processing equipment;Serve:software development,hardware development,IC Design,Security Engineering,Weak current project,video equipment,Gateway device,data cat,router,driving recorder,Electronic target reporting system,driving training system,Sonar Signal Processing System,Intelligent navigation and positioning technology,Information system integration,Technology development of IoT technology,technical consulting,Technical Services,Achievement transfer,test,detection,measurement,standardization,Technical Services for Certified Technologies;Certification Services,Metrology certification service;Production:Monitoring equipment,smart navigation device,office equipment,Network equipment,communication device,Sonar Signal Recorder,Sonar signal processing equipment,video equipment,Gateway device,data cat,router,driving recorder,Electronic target reporting system,driving training equipment,IoT device;All other legal items that do not need to be submitted for approval.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)