Win the Warring States Four New Times

Renew the equipment，Service upgrade

To simplify the repair reporting process

Improve the user experience

Shandong LingongThe fourth national new product

The one-key repair function of the display screen is added.

Let your maintenance and after-sales do not take detours.！

In the process of using the fourth national equipment

If you encounter any problem

Just click inside the cab.IECUDisplay

“Menu”Under the interface“Service”Module

Report for repair with one key—Repair/Maintenance

Depending on your device location and need

Carry out intelligent dispatching

Temporary service engineer will respond quickly

To provide you with timely and effective service

（See the specific configuration for details of functions.）

What are you waiting for?？

Go unlock the new feature.~