We have established an after-sales service grid to achieve:
· Domestic 3-hour emergency circle (core area of North China)
· National 24-hour radiation network (covering all oilfield bases)
· Global rapid response+language barrier free services

·Original equipment documentation tracking
·Professional engineers maintain and protect aviation
·Transparent maintenance of over warranty equipment
·Annual Equipment Health Inspection

The problem is not overnight, the service is endless
Worry free after-sales service hotline:0312-8425889