Service Criterion:     Keep Improving and Perfection. Service Regulation:  If you select us, the balance is our responsibility.                                     We will satisfy any request as soon as possible.  Service System:       We will reply you with our professional suggestion                                      within 24 hours after receiving your call.                                      If the problem is still, we will send the engineer                                      on plant site to solve as soon as pollible. Service Call:              0086-771-3181566