Interested parties can become distributors by contacting HD Tech via their contact information on the website.

Our products help farmers by improving efficiency, reducing costs, and providing precise control over water and fertilizer through advanced technology likeagricultural drones,autonomous driving and intelligent irrigation.

We have some full-time drone technicians on staff to repair drones and get our customers parts. If you need parts or your drone needs serviced, Please tell us the specific location and we will contact the local service team or local dealer to serve you.
Most fixes are easy to make yourself. These drones are modular, so you can simply pull the part off and put the new part on. Typically, no diagnostics or calibrations are needed. If there is something more complicated, our technician can help you through the process of fixing the issue yourself.

We will not only provide you with very detailed operation videos and manuals, but also provide you with guidance for your first flight. The operation is very simple, and we will provide you with full support to help you learn the operation of agricultural drones. Beginners also don't have to worry about the operation of agricultural drones.

Yes, the HD540S supports fully autonomous operations, including automatic takeoff, and automatic return-to-home and landing.

The drone is equipped with a 360-degree rotating millimeter-wave radar for effective obstacle avoidance and can operate smoothly on complex terrain.

2.1 kilowatt ultra-large capacity smart battery, optional 8 kilowatt dedicated generator, extremely fast charging within 10 minutes.

Spray 18 liters/minute,  atomized particle size 50-200μm.

The spray width of the aircraft can reach 10 meters.

40L spraying, 60L (maximum 50KG) spreading

In general, for a whole field operation, there are six steps:
1. Make sure you have a good including generator, premixed tank with pump on site.
2. Map your field boundaries. This can be done ahead of time creating shape files, on the remote using aerial imagery, or on-site with the drone or remote.
3. Set your parameters for that operation (flight height, direction, speed, and application rate).
4. Tell the drone how much to spray and set it for takeoff.
5. The drone will fly and return to home autonomously or can be landed manually.
The drone can be flown in manual or manual + modes for spot application.

The HD408 autopilot steering system features a quick calibration process that supports a one-step system verification. This is facilitated by a fast calibration page guide, requiring only a round trip along a 15-meter straight line to complete.

Yes, the headland can be adjusted at any time during operation. Adjustments take effect immediately, with no need to interrupt the operation, recalibrate the field, or remeasure.

AB Straight Line,Parallel Curves,Diagonal Harrowing,Circular Operations,Return Operations.

Yes, it is compatible with wheeled tractors, crawler tractors, articulated tractors, harvesters, rice transplanters, and more.

The system supports various operations, including ridge opening, sowing, mulching, cultivating, harvesting, furrowing, etc.

±2.5cm accuracy, modular design, simple installation, RTK base station precise positioning, automatic U-turn, multilingual support, and extensible system.

It provides intelligent path planning, reduces labor intensity, lowers technical requirements for operators, and enables continuous work regardless of visibility.

It’s designed for agricultural machinery, offering precise navigation and control to enhance farming efficiency.