A4 · 24 product lines
The same content as the website, laid out as a printed document. Use your browser’s print dialog and choose “Save as PDF” — page size A4, margins default.
Product Brochure · 2026UAV & Robot Supply Solutions · Jiangsu, China
6
Complete drone lines
8
Component systems
10
Robot product lines
JIANGSU DONYION SCIENCE AND TECHNOLOGY CO., LTD. began in 2014 as an exporter of electromechanical equipment. That work taught us the unglamorous parts of international trade: correct declarations, tolerances that hold across batches, and documents that survive a customs review.
We entered UAV supply in 2021. The category looked new; the problems did not. Buyers still needed one counterparty across many factories, honest technical comparison, and paperwork that matches the cargo.
Today we supply complete platforms, components across eight systems and robot hardware lines, from a network of audited Chinese manufacturers, to operators, distributors and integrators outside China.
Why buyers choose us
01Verified supply chain
Long-term partnerships with leading Chinese UAV and component manufacturers, screened through a strict qualification and dynamic evaluation mechanism.
02Compliance you can rely on
Certified products — CE (RED / EMC / LVD / RoHS), FCC, UKCA, ISED, KC, NBTC, BIS — with export documentation prepared per shipment.
03One-stop, fragmented-SKU friendly
Selection, certification, quotation, inspection, declaration and international logistics consolidated into one order, with flexible low-volume multi-item ordering.
04Fair margins, long-term partnership
We do not chase orders with unsustainable prices or profit from information gaps. Sourcing, QC and fulfilment are where the value is created.
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.
Export Declaration & Logistics
Papers right, cargo there.
Drone hardware is unforgiving at customs: batteries, magnets, engines and controlled payloads each carry their own rules.
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.
Six platform families, quoted as complete aircraft with the batteries, payloads and wear parts that keep them working.
Full catalog
Aerial photography & inspection
Folding and industrial quadcopters for inspection, public safety and mapping.
Brands: DJI · Autel Robotics · JOUAV (Chengdu Zongheng) · Kebite Aviation
Long-range survey
Hybrid lift-and-cruise airframes for corridor mapping and wide-area survey.
Brands: JOUAV · AOSSCI · FEIMA Robotics · CHCNAV
Crop protection
Spraying and spreading platforms with matched tanks, pumps and nozzles.
Brands: DJI Agriculture · XAG · Hanhe Aviation · Quanfeng Aviation · TTA
Cargo and middle mile
Cargo airframes and release systems for middle-mile and site delivery.
Brands: Fengyi (SF Express) · Meituan Drones · Antwork · AutoFlight · DJI (FlyCart 30)
Persistent watch
Tethered power stations for continuous observation and event lighting.
Brands: Zhuoyi Intelligence (Beijing) · Texin Electronics (Shenzhen)
Training and FPV
Micro drones, FPV racing kits and classroom platforms.
Brands: Ryze Tech (Tello) · DJI Education (RoboMaster) · GEPRC · iFlight
8 systems and 43 sub-categories, quoted line by line. Mixed low-volume orders are the normal case, not an exception.
Full catalogElectric, piston, hybrid and hydrogen power, from motors to engine accessories.
Brushless motors · ESCs · Propellers · 2-stroke engines · 4-stroke engines · Rotary engines · Hybrid (range-extended) power units · Hydrogen fuel cell systems · Hydrogen storage tanks · Engine accessories
10 sub-categories · T-MOTOR / Hobbywing / Sunnysky / Flycolor
Controllers, GNSS, IMU, telemetry and RTK kits for stable, repeatable flight.
Flight controller boards · GPS / GNSS modules · IMU & compass · Telemetry radios · RTK positioning kits
5 sub-categories · DJI / TopXGun / CUAV / XAG
Image transmission, radio modules, antennas, cellular links and ground stations.
Image transmission systems · Radio TX / RX modules · Antennas · 4G / 5G cellular modules · Ground control stations
5 sub-categories · DJI / SIYI / CZZN / RadioLink
Gimbals, thermal, multispectral, LiDAR, spraying and release hardware.
Gimbal cameras · Thermal imaging cameras · Multispectral cameras · LiDAR · Spraying & spreading systems · Searchlights & loudspeakers · Cargo release devices
7 sub-categories · DJI (Zenmuse) / GuideIR (Wuhan Guide) / HikMicro / Wuhan Guide Infrared
Smart batteries, BMS, chargers, charging stations and generator units.
Smart Li-Po / Li-ion batteries · Battery management systems · Chargers & charging stations · Generator units
4 sub-categories · Grepow (Tattu) / ATL / Grepow / DJI
Frames, arms, landing gear, shells and quick-release mechanisms.
Frames & rotor arms · Landing gear · Canopies & shells · Quick-release mechanisms
4 sub-categories · Guangwei Composites / Hengshen / OEM machining partners / DJI
Controllers, portable ground stations, simulators and maintenance toolkits.
Remote controllers · Portable ground stations · Simulators · Maintenance tools & testers
4 sub-categories · DJI / RadioLink / FlySky / WFLY
Propellers, fasteners, harnesses and model-matched spare kits.
Propeller spares · Fasteners · Wiring harnesses · Full spare kits (per model)
4 sub-categories · JXF / XOAR / Gemfan / HQProp / T-MOTOR
Four platform families and six core component lines, sourced with their controllers, interfaces and wear parts.
Full catalogPlatforms
Multi-fingered end effectors
Articulated robotic hands for humanoid platforms, teleoperation and research, supplied with matched drivers.
Multi-fingered hands with 5–20 degrees of freedom · Under-actuated and fully actuated mechanisms
Legged inspection platforms
Four-legged mobile platforms for inspection, patrol and research in environments unsuited to wheels.
Standard and payload-ready quadruped platforms · Top-mounted camera, thermal and LiDAR payloads
Autonomous last-mile units
Wheeled autonomous delivery robots for campuses, industrial parks and indoor logistics routes.
Indoor and outdoor autonomous delivery platforms · Modular cargo compartments and locks
Reception and service
Interactive guidance robots for lobbies, exhibition halls, hospitals and public service counters.
Lobby, exhibition and service-counter robots · Display, speaker and microphone modules
Core components
Strain-wave gearing
Strain-wave gear units for robot joints, offering high ratios in a compact, low-backlash package.
Heavy-duty joint gearing
RV and planetary gearboxes for base joints, positioning axes and high-torque robot structures.
Joint actuation
Frameless, housed and integrated servo motors with matched drives and encoder options.
Multi-axis coordination
Industrial motion controllers for multi-axis robot and machine coordination, with EtherCAT and pulse options.
Perception and touch
Depth cameras, structured-light sensors and force/torque sensors for grasping and assembly.
End-of-arm tooling
Electric, pneumatic and vacuum grippers plus quick-change tooling for mixed-task cells.
Factory Audit & QC
Export Declaration & Logistics
Spare Parts Supply
Export classification
R1 General — No controlled parameters.
Standard export documentation, quoted and shipped without a licence case check.
R2 Verify — Parameters near control thresholds.
We run a case check against the current catalogue before quoting, and record the outcome.
R3 Controlled — 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.
Certification coverage
Marks are confirmed per model and destination before quoting. Import permits and end-user declarations remain the buyer’s responsibility.
Send the requirement
Model or mission, quantity, destination country and target date. A spreadsheet of part numbers works too.
Receive a configured quotation
One quote covering the platform, matched payload, batteries, wear parts, lead time and export classification per line.
Inspect and document
AQL sampling against the agreed specification, functional testing, and UN38.3 / dangerous-goods paperwork prepared before handover.
Ship and replenish
Consolidated shipment by air, sea, rail or express, with a model-matched spare kit and recurring replenishment on request.
Contact
JIANGSU DONYION SCIENCE AND TECHNOLOGY CO., LTD.
9F Tower A Suzhou Center Plaza, No. 217 Xinggang Street, Suzhou, Jiangsu, 215021, China
www.donyion.com
Request a quotePrices, stock and lead times are confirmed per batch and destination; this brochure is a capability overview rather than an offer. Brand names indicate sourcing options and do not imply agency or exclusivity.