Sourcing is fragmented
One aircraft can involve six subsystems and a dozen suppliers, each with its own lead time, MOQ and payment terms.
One consolidated quotation across platforms and parts, with a single schedule and one point of contact.
UAV & Robot Supply Solutions · Jiangsu, China
Industrial UAVs and Components,One Order from China
One-stop supply for complete drones and the parts that keep them flying — sourced from audited manufacturers, screened for export compliance, inspected before shipment and delivered as one consignment.
Low-volume, multi-item orders welcome
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Aerial logistics · Outdoor sling lift for sites without road access
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Complete drones and components from one supply chain
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Audited, tier-rated Chinese manufacturers
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Compliance and export documentation
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One RFQ through QC, declaration and delivery
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Complete drones, by mission
Six platform categories, each quoted with the payloads, batteries and spares that belong to it.
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Multi-rotor
Aerial photography & inspection
Folding and industrial quadcopters for inspection, public safety and mapping.
DJI · Autel Robotics · JOUAV (Chengdu Zongheng) +1
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VTOL fixed-wing
Long-range survey
Hybrid lift-and-cruise airframes for corridor mapping and wide-area survey.
JOUAV · AOSSCI · FEIMA Robotics +1
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Agricultural spraying
Crop protection
Spraying and spreading platforms with matched tanks, pumps and nozzles.
DJI Agriculture · XAG · Hanhe Aviation +2
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Logistics & delivery
Cargo and middle mile
Cargo airframes and release systems for middle-mile and site delivery.
Fengyi (SF Express) · Meituan Drones · Antwork +2
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Tethered systems
Persistent watch
Tethered power stations for continuous observation and event lighting.
Zhuoyi Intelligence (Beijing) · Texin Electronics (Shenzhen)
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Educational, racing & micro
Training and FPV
Micro drones, FPV racing kits and classroom platforms.
Ryze Tech (Tello) · DJI Education (RoboMaster) · GEPRC +1
Learn more02
Two problems, one supply model
Procurement stalls on selection and on quality. Both are structural, not cosmetic.
Quality is inconsistent
Five factories mean five quality cultures. The sample is good, the batch is not, and nobody owns the difference.
One inspection standard across the network, batch records retained, documented failures handled by us.
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Components across eight systems
Propulsion, flight control, data link, payload, power, airframe, ground support and consumables — with the brands buyers already specify.
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Propulsion system
10 subcategories
Electric, piston, hybrid and hydrogen power, from motors to engine accessories.
24 named brands
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Flight control system
5 subcategories
Controllers, GNSS, IMU, telemetry and RTK kits for stable, repeatable flight.
13 named brands
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Communication & data link
5 subcategories
Image transmission, radio modules, antennas, cellular links and ground stations.
12 named brands
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Payload system
7 subcategories
Gimbals, thermal, multispectral, LiDAR, spraying and release hardware.
18 named brands
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Power & energy
4 subcategories
Smart batteries, BMS, chargers, charging stations and generator units.
8 named brands
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Airframe & structure
4 subcategories
Frames, arms, landing gear, shells and quick-release mechanisms.
10 named brands
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Ground support equipment
4 subcategories
Controllers, portable ground stations, simulators and maintenance toolkits.
11 named brands
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Consumables & spare kits
4 subcategories
Propellers, fasteners, harnesses and model-matched spare kits.
10 named brands
Learn more04
Robots, from platforms to joints
From complete platforms to the joint components inside them.
View allDexterous hands
Multi-fingered end effectors
Articulated robotic hands for humanoid platforms, teleoperation and research, supplied with matched drivers.
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Quadruped robots
Legged inspection platforms
Four-legged mobile platforms for inspection, patrol and research in environments unsuited to wheels.
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Delivery robots
Autonomous last-mile units
Wheeled autonomous delivery robots for campuses, industrial parks and indoor logistics routes.
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Guidance robots
Reception and service
Interactive guidance robots for lobbies, exhibition halls, hospitals and public service counters.
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Harmonic reducers
Strain-wave gearing
Strain-wave gear units for robot joints, offering high ratios in a compact, low-backlash package.
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RV & Planetary Reducers
Heavy-duty joint gearing
RV and planetary gearboxes for base joints, positioning axes and high-torque robot structures.
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Servo Motors & Drives
Joint actuation
Frameless, housed and integrated servo motors with matched drives and encoder options.
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Motion Controllers
Multi-axis coordination
Industrial motion controllers for multi-axis robot and machine coordination, with EtherCAT and pulse options.
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3D Vision & Force Sensors
Perception and touch
Depth cameras, structured-light sensors and force/torque sensors for grasping and assembly.
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Grippers & Tool Changers
End-of-arm tooling
Electric, pneumatic and vacuum grippers plus quick-change tooling for mixed-task cells.
Learn more05
We audit, so you do not have to
Every supplier in the network carries a tier. The tier is a record, not a marketing badge.
Learn moreG
Gold
Strategic partners
Three to five leading manufacturers per subsystem, kept as our default recommendation for new customers.
- On-site audits passed
- ISO-class quality systems verified
- Export-compliance undertakings signed
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Silver
Qualified
Audited and approved with minor observations, suitable for cost-optimised orders.
- Audit closed with minor findings
- Enhanced inspection before shipment
- Approved for repeat component orders
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Observation
Under evaluation
New or promising suppliers on probation, offered only with third-party pre-shipment inspection as standard.
- First-year supplier
- Third-party inspection as standard
- Quarterly re-evaluation
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Compliance is the product
China's export control regime is strict. We classify every SKU and document the shipment before it leaves.
Compliance CenterR1General
No controlled parameters.
Standard export documentation, quoted and shipped without a licence case check.
R2Verify
Parameters near control thresholds.
We run a case check against the current catalogue before quoting, and record the outcome.
R3Controlled
Falls under the dual-use export control catalogue.
Examples include engines above 16 kW, thermal cores below IFOV limits and long-range data links. An export licence is required, available to compliant buyers with end-user documentation.
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One team between the factory and your warehouse
Audit, quality control, declaration and after-sales replenishment under one contract.
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Factory Audit & QC
Eyes on the ground, standards on paper.
Buying components from five factories means five quality cultures. We put one standard across all of them.
Read more02
Export Declaration & Logistics
Papers right, cargo there.
Drone hardware is unforgiving at customs: batteries, magnets, engines and controlled payloads each carry their own rules.
Read more03
Spare Parts Supply
Keep your fleet flying.
Fleet downtime is expensive; a missing propeller should never ground a complete aircraft. We run standing replenishment for operators and distributors.
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About DONYION
Deep roots in China's drone supply chain
Founded in 2014 in electromechanical exports and active in UAV supply since 2021, we work with leading Chinese manufacturers across propulsion, flight control, data links, payloads and power.
- Verified supply chain
- Compliance you can rely on
- One-stop, fragmented-SKU friendly
- Fair margins, long-term partnership
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Notes for buyers
Short, specific writing on export control, sourcing and power-system choices.
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Compliance · 12 min
China's UAV Export Controls in 2026: A Buyer's Plain-English Guide
Which parameters put a drone or component on the control list, what the licence process asks of an exporter, and how to plan a shipment that will not be stopped at the port.
Sourcing · 8 min
How to Buy Drone Components from China: From BOM to Doorstep
A bill of materials is not a purchase order. How to consolidate fragmented SKUs, verify suppliers and keep a repeat-order programme stable.
Payloads · 6 min
Thermal Camera Specifications Explained: Resolution, IFOV, and What Export Rules Mean for You
Resolution is the headline, IFOV is the decision. A practical reading of thermal payload specs, plus the export thresholds worth checking early.
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Send a requirement in one step
Six fields is enough to start. Attach a list later if the requirement grows.
- 01Model or SKU, or a description of the job
- 02Quantity and expected delivery window
- 03Destination country and trade terms