Current location：Home Service and Support
Provide customers with convenient, valued, secure, professional, considerate and reliable service.
INVT’s service network covers 30 provinces and cities in China, and 20 nations in 6 continents.
INVT provides series product inspection, maintenance, warranty extension, technology training and other value-added services.
It provides you with product manual, application software and other dates download, normal problems and solutions service.