"Service with heart, efficient support" as the service tenet
"Result-oriented, fast service" as the service concept
24-hour free service hotline:400-0710-600
Three guarantees for products according to relevant national laws,
Free maintenance during the warranty period (except force majeure and human factors)
You can renew the maintenance agreement after the warranty period expires,
and only charge the product Cost of goods, fast service
After the warranty period, our company will continue to keep in touch with users.
And send a special person to carry out regular inspections to make users assured to
use Our products
Warranty period: 2 return visits per year.Our company produces
and installs test systems for tracking services