After-Sales Service
after-sale service
After-Sales Service
Operation training :
Providing free operation training for solids control ,downhole motors, and MWD system etc at first cooperation ;
Technical supporting :
We will contact relative clients at once and guide operators to resolve problems if we receive the request of technical support from clients ;
24 hours technical support time , Tel : 022-60978800 ;
On-site service :
Please feedback to our sale if you need engineers to resolve problems ,we promise that we will arrange professional technical staff to prepare as soon as possible for resolving problems ;
Customers following :
we will visit customers regularly and supervise running condition of equipments also provide proposal of maintenance ;
Technical exchange :
Sending engineers regularly for technical exchanging ,provide perfect service .
