1-Month Worry-Free Warranty

We stand behind the quality of every used agricultural drone we sell. Our 1-month functional warranty is designed to give you peace of mind, so you can use your drone with confidence.

✅ What the Warranty Covers

The warranty period starts the day you receive and fully assemble your drone. For non-human error-related functional defects, we provide:

  • Free replacement parts (including motors, mainboards, nozzles, and other core components)
  • Domestic shipping for replacement parts (international shipping costs are the buyer’s responsibility)

❌ What the Warranty Does Not Cover

To keep our pricing fair and sustainable, the warranty does not cover damage caused by:

  • Human error, improper operation, or lack of maintenance
  • Crash impact, water ingress, fire, or other accidental damage
  • Normal wear and tear from regular use

🔍 Pre-Delivery Testing for Peace of Mind

Every drone is fully inspected and test-flown before shipment to ensure it works as intended. This means your drone will arrive ready to use — no surprises, no hidden issues.

Related products:

T50 Active Phased Array Radar Module
T50 Propeller Set(8 Pairs)
T50 Propeller Gasket
T50 Power Motor
T50 Impeller Pump Motor
T50 ESC Module

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At Deyi, we specialize in DJI agricultural drones — including sales, maintenance, and refurbishment. We’re here to help you find the right solution for your farm.

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One-Stop Solution for Sculpture Projects

Sculpture Design – 3D Design – Sculpture Enlargement – Sculpture Fabrication – Transport & Installation

Provide 7 * 24 hours after-sales consultation service
The overseas service team can arrive at the site within a week
Promise one-year guarantee period and free maintenance
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We offer not only high-quality agricultural drones, but also  stable spare parts supply. With rich export experience, we ensure stable delivery and reliable service for global clients.

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