| Before
order: timely offer suggestion of project invest,workroom
drawing,etc. |
| Machine
warranty: one year under normal using condition. |
| Machine
debugging and workman training: buyer study in our factory
or we send our engineer to buyer's local. |
| After
service: timely offer suggestion of problem resolvent,machine
maintenance,spare part,etc. |
| New
design: design new product against feasible request. |
| ...... |
|