1. Driving and related technical training-training of drone driving operators to achieve that the trained personnel can use the product proficiently. Training on maintenance of common faults.

2. Modification-functional modification of the product according to the user's requirements

3. Maintenance-The manner and responsibilities of after-sales service for maintenance are specified in the concluded product contract.

4. Design and construction of unmanned aerial vehicles and general-purpose airports and their supporting facilities

5. Supply of parts and consumables for drones

6. At the customer's request, it can be specially designed and manufactured