Electro-optical (EO) payload cameras have become one of the most critical components in modern unmanned aerial vehicle (UAV) operations.
From inspection and mapping to surveillance, energy infrastructure monitoring, and public safety missions, EO cameras enable UAVs to provide actionable visual intelligence with high precision and stability.
China boasts a mature and rapidly developing UAV payload supply chain, offering EO camera solutions for both the mass market and specialized industrial sectors.
This guide introduces ten UAV EO payload suppliers located in China. It outlines the companies, the types of EO payloads they offer, and their key advantages.
Top 10 Suppliers in China
Supplier (Company) | EO Camera Types (main) | Location |
Dasion Payload | 4 K / 8 K optical-zoom EO cameras; EO/IR dual-sensor gimbals; long-range telephoto EO payloads; high-resolution mapping EO modules | Shenzhen |
DJI (DJI Enterprise / Zenmuse) | High-resolution optical cameras; industrial-grade EO payloads; zoom/stabilized gimbals (Zenmuse series) | Shenzhen |
Foxtech UAV | Multi-level optical-zoom EO gimbals; EO/IR dual-sensor payloads; inspection & cinematography EO cameras | China |
Dahua Technology | 4 K PTZ payload modules; 30×–48× optical-zoom EO camera modules; AI-assisted EO camera modules | China |
Hikvision | 2 MP–4 K EO gimbals; EO/IR dual-sensor payloads; 3-axis stabilized EO camera gimbals | China |
Yuneec | 30× optical-zoom EO cameras; 1″ sensor mapping/enterprise EO payloads; interchangeable EO modules for enterprise UAVs | China |
Autel Robotics | High-resolution RGB EO (6 K/8 K) cameras; dual-sensor EO/thermal payloads; long-focus zoom EO modules | China |
ViewPro UAV | 30×, 40×, 50× optical-zoom EO gimbals; EO/IR multi-sensor payloads; search-light or laser-integrated EO modules | Shenzhen |
Sparkle UAV | EO/thermal hybrid gimbals; high-magnification EO payloads; long-endurance industrial inspection EO modules | China |
Shenyang Linghang Aviation / LHTech UAV | Lightweight EO gimbals; visual inspection EO modules; custom EO payloads for industrial / project-level integration |
Dasion Payload
Dasion Payload is a dedicated UAV payloadsupplier focusing on EO, EO/IR, thermal imaging, multispectral, and long-range reconnaissance sensors. The company provides both ready-to-deploy gimbal payloads and deep OEM or ODM integration services for UAV manufacturers and industry users.
EO camera types offered: high-resolution 4K and 8K visible-light cameras, long-range optical-zoom EO payloads, dual-sensor EO/IR gimbals, and mapping-oriented visual modules.
Strengths:
- Strong customization capabilities for gimbals, optics, and interfaces.
- Comprehensive SDK, firmware, and integration support.
- Suitable for industrial inspection, public safety, and SAR missions.
- Fast sampling, technical response, and flexible production for global buyers.
DJI (DJI Enterprise / Zenmuse Series)
DJI is the world’s largest UAV manufacturer and operates a complete ecosystem of industrial drone platforms and compatible payloads. Its Zenmuse product line includes visual, thermal, multispectral, and hybrid EO sensors designed for advanced enterprise missions.
EO camera types offered: high-resolution optical cameras, stabilized zoom payloads, 1-inch or larger sensors, and integrated mission payloads within the Zenmuse platform.
Strengths:
- Mature hardware and software ecosystem, including flight controllers and ground systems.
- Broad SDK options and global support network.
- High reliability, well-tested stability, and international compliance documentation.
Foxtech UAV
Foxtech UAV is an established supplier of industrial UAVs and mission payloads. The company’s Seeker series EO gimbals are widely used in inspection, surveying, and public safety applications.
EO camera types offered: multi-level optical zoom EO gimbals, EO/IR dual-sensor payloads, stabilized cameras for inspection and cinematography.
Strengths:
- Wide product variety with flexible pricing tiers.
- Supports customization for UAV integrators.
- Mature distribution channels and service options for international customers.
Dahua Technology
Dahua Technology is a well-known video surveillance solutions company that also develops PTZ and EO payload modules adaptable to UAV systems. With strong imaging and AI research capabilities, Dahua offers EO modules suitable for inspection and monitoring tasks.
EO camera types offered: 4K PTZ payload modules, 30× to 48× optical zoom EO cameras, and AI-assisted EO modules with enhanced detection features.
Strengths:
- Advanced imaging algorithms and AI-based analysis.
- Strong backend integration into video management systems.
- Suitable for security, infrastructure monitoring, and industrial analytics.
Hikvision
Hikvision provides a range of imaging systems including UAV-compatible EO and dual-sensor payloads intended for public security and inspection applications.
EO camera types offered: stabilized EO gimbals from 2MP to 4K resolution, EO/IR composite payloads, and compact 3-axis gimbal modules.
Strengths:
- Extensive experience in surveillance imaging and encoding.
- Reliable quality control and large-scale production capacity.
- Suitable for city surveillance, emergency response, and industrial inspections
Yuneec
Yuneec manufactures enterprise-grade UAV platforms and compatible payloads such as the H520 series. Their payload range includes optical zoom and high-resolution mapping cameras.
EO camera types offered: 30× optical zoom EO cameras, 1-inch sensor mapping payloads, and interchangeable visual modules for enterprise aircraft.
Strengths:
- Integrated ecosystem with standardized payload interfaces.
- Suitable for end users requiring complete platform solutions.
- Supports interoperability with third-party sensors.
Autel Robotics
Autel Robotics designs UAVs and multi-sensor payloads for enterprise and industrial use.
EO camera types offered: 6K and 8K high-resolution RGB cameras, dual-sensor EO/thermal payloads, and long-focus zoom modules.
Strengths:
- Competitive pricing and comprehensive enterprise payload combinations.
- Good support for inspection, search and rescue, and urban monitoring.
- Expanding international service and reseller networks.
ViewPro UAV
ViewPro specializes in EO/IR gimbals and multi-sensor payload solutions for UAVs. Its lineup includes optical zoom, thermal imaging, and tri-sensor gimbals designed for professional tasks.
EO camera types offered: 30× to 50× optical zoom EO gimbals, multi-sensor EO/IR payloads, and gimbals integrated with searchlights or laser modules.
Strengths:
- Deep specialization in gimbal stabilization and optics integration.
- Strong OEM/ODM service capabilities.
- Suitable for UAV manufacturers requiring engineering-level customization.
Sparkle UAV
Sparkle UAV focuses on industrial EO and EO/IR payloads designed for inspection, patrol, and thermal detection tasks. Its catalog includes hybrid gimbals and industry-oriented payload modules.
EO camera types offered: EO/thermal hybrid payloads, high-magnification optical cameras, and EO modules for long-endurance patrol drones.
Strengths:
- Industrial-focused payload designs with integrated transmission and ground-station compatibility.
- Suitable for pipeline inspection, power grid patrol, and security monitoring.
- Offers solutions that include both airborne and ground control components.
LHTech UAV
LHTech UAV is a UAV and payload integrator offering EO cameras, mapping equipment, and multi-role payloads for industrial tasks.
EO camera types offered: lightweight EO gimbals, visual inspection modules, and project-oriented custom EO systems.
Strengths:
- Capable of delivering complete UAV and payload integration projects.
- Access to larger industrial contracts and customization programs.
- Offers engineering support for project-based deployments.
How to Choose an EO Payload Supplier
Selecting a suitable supplier requires a structured evaluation process. Different applications demand unique combinations of sensor quality, zoom capability, interface compatibility, and gimbal performance.
Key Evaluation Criteria
Technical specifications: Sensor size, resolution, optical zoom, stabilization accuracy, latency, and night performance should match the mission requirements.
Platform compatibility: Ensure support for MAVLink, CAN, Ethernet, HDMI, SDI, or proprietary SDKs depending on the UAV system.
Certifications and reliability tests: CE, FCC, EMC reports; vibration, temperature, and humidity tests; documentation for customs.
Supply capacity and delivery timeline: Important for enterprise users and integrators with recurring orders.
Technical support and SDK availability: Payload development, firmware updates, and engineering support are essential for long-term operation.
Compliance and export considerations: High-magnification EO sensors or dual-use technologies may require permits in some jurisdictions.
Importing EO Payload Cameras from China
International buyers must follow proper documentation and compliance procedures to import UAV payloads.
Typical import process
- Request quotation and product datasheet
- Technical review and confirmation of interfaces and power requirements
- Sample procurement
- Contract with clear Incoterms (e.g., EXW, FOB, CIF, DDP)
- Production and quality inspection
- Export customs clearance
- International transportation
- Destination customs clearance
- Installation and integration testing
Required documentatio
Commercial invoice
Packing list
Certificate of origin
Test reports (EMC, CE, FCC where applicable)
Export permit (when required)
End-user statement for controlled items
Compliance considerations
Long-range optical zoom and thermal imaging may be classified as dual-use.
Some countries have additional security and privacy restrictions on imaging systems.
Buyers should confirm HS codes and import eligibility before shipment.
Conclusion
China hosts a diverse ecosystem of UAV EO payload suppliers.When selecting a supplier, buyers should evaluate four core aspects:
Performance and specifications
Platform compatibility
Compliance and export/import requirements
Technical support and long-term service capability
Dasion Payload provides UAV Drone Payload Camera solutions. We offer a variety of products with different specifications and configurations for you to choose from. Contact us to find the right Payload EO Camera solution for you.
FAQ
Which suppliers support OEM or ODM customization?
Dasion Payload, ViewPro, Foxtech, and some project-oriented suppliers typically offer customization.
What documents are required for importing EO payloads?
Commercial invoice, packing list, certificate of origin, compliance test reports, and export permits when applicable.
Can long-range zoom EO cameras trigger export controls?
Yes. Depending on the optical specifications and destination country, certain EO/IR payloads may require licensing.
Can suppliers deliver the payload pre-installed on a drone?
Most suppliers can integrate the payload onto a compatible UAV if specified during contract negotiation.
How do I conduct risk control for a first-time purchase?
Request samples, perform bench and flight tests, use milestone payments, and request QC reports.
