No GPS? Set up an automatic waypoint mission with VIO.

G30 RC Testing, Supported by the ZHT Drone Cloud Control System

SKYDROID G12 Remote Controller + C10 Gimbal Camera | Button Function Demo

ArduPilot Software Setup for a Visual Inertial Odometry (VIO) Module on a Multirotor UAV

Visual Inertial Odometry (VIO) Module Hardware Installation on a Multirotor UAV

VIO Positioning Test: Multirotor Hover and Spin Without GPS

How VIO Supports Multirotor Navigation When GPS Becomes Unreliable

VIO GPS-Denied Navigation for Multirotor UAVs | PX4 & ArduPilot Flight Test

KEEL Series Industrial UAV Batch Delivery | Testing & Inspection |

KEEL PLUS 30kg payload drone PNP installation

KEEL MAX X-A16L Heavy Lift Drone | Firefighting Drop Version Demonstration

UAVs Battery Charger Tutorial for KEEL MAX Payload Drone | PC7200 Setup Guide

ZHT Innovation at Shenzhen UAV Expo | Booth Highlights

Follow the path to ZHT Booth 1C343 at UASE.

Beyond Heavy-lift: The Engineering Logic Behind 100kg Payload Platforms

180kg Heavy-Lift Challenge: Keelmax A16L Field Performance Test (18-Minute Flight)

Casual ➔ Uniform ➔ DRONE. Don't blink!

Happy Chinese New Year

Heavy-Lift Efficiency for Complex SAR Missions: The KEEL PLUS in Action 🚁

Master the Horizon: Seamless Payload Integration for Long-Range UAV Ops

KEEL PLUS UAV in Action: Multispectral Mapping for Precision Agriculture & Environmental Monitoring

【CAN-PSU】08 - Complete Tutorial | How to Use PSU

【CAN-PSU】07 - Tutorial 05 | How to Set Parameters in QGC Ground Station

【CAN-PSU】05 - Tutorial 03 | How to Set up ESC ID Before Parameter Configuration

【CAN-PSU】02 - Tutorial 01 | ESC ID Setup(Compatible with PX4/Ardupilot FC, Hobbywing & T-Motor ESCs)

Real Flight Test – One Take: KEEL PLUS Industrial UAV with 30 kg Payload at 100 m, 15 m/s Cruise

How to Top-Balance Lithium Battery Cells in Industrial Drone Battery Packs

KEEL MINI Industrial Drone Full-Load Hover Test | 6 kg Payload · 43 Mins

KEEL MINI Extreme Hover for 61 Mins @3kg– An Industrial Quadcopter with FPV-Like Experience

KEEL Max 100kg Payload Drone Frame – Unboxing & Assembly Tutorial

KEEL MINI Quadcopter Drone | Step-by-Step Assembly | A Modular Drone with Giant FPV-level Agility

KEEL PLUS Industrial Drone | 18m/s Cruising Test with 3Okg Payload

KEEL MAX Heavy Lift Drone (100 kg Class) — Coaxial Quadcopter （Custom Version）

KEEL MAX, industrial heavy-lift drone with expert-level agility, flight test

KEEL Pro - 70 kg-class custom heavy-lift drone engineered for high-value, high-complexity missions.

Watch the KEEL industrial drone equipped with the NEO3 high-precision GNSS module in action.

Long-Endurance, Highly Integrated Drone-KEEL Quadcopter

KEEL Plus Drone – 30kg class quadcopter integrated solution

KEEL PLUS Drone indoor showcase —Direct to the lens!

Need a drone that can keep up with you and your mission? Meet KEEL Pro.

Trust the KEEL Drone for ocean mapping — 60+ min with payload

KEEL Modular Drone: 24/7 Uninterrupted Aerial Inspection

KEEL Modular Drone – Customize as You Wish

KEEL Drone — 93 minutes of hovering with a 2 kg payload

KEEL MINI × D20 Single-hook Release Device | Full Automatic Drone Payload Drop in Action

KEEL Long Range Drone: 2 kg Payload Cruising Flight Test with 2x 7S 37.5 Ah Battery Packs – 104 min

Racing Drone Speed × Heavy-Lift quadcopter Drone | KEEL MINI

Batch Delivery of KEEL Series Drones

Fly Safer with KEEL Mini — Precision Obstacle Avoidance & Altimeter Radar

KEEL Long Range Drone Cruising Test | 5KG Payload, High Power Battery Packs, 70-Min Flight

KEEL Max Heavy Lift Drone Hovering Test with 100KG Payload

Flying steady in Force 7 winds. See KEEL carry 10kg and KEEL PLUS lift 20kg — effortlessly.

KEL PRO Skyrockets Over Jingye Lake, Tianjin University

Real footage. Real voices:KEEL series drone — flying overseas.

KEEL MAX Frame Unboxing & Assembly | Modular Frame for Maximum Efficiency – 100% Tool-Free Setup

Meet KEEL MAX – Built to carry 160kg. Ready to fly in minutes.

Intelligent aerial operations partner for complex terrain | KEEL MINI Quadcopter Drone

🚁 KEEL Max Drone — 160kg heavy-lift, solo setup

KEEL PLUS Frame Upgrade | Stronger, More Compatible

KEEL Max is built for speed and efficiency| Fast Assembly | Easy Packing