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STATUS: ACTIVE
UAV Systems & Payloads
We supply enterprise-grade drone accessories, propulsion systems, and advanced payloads (including multi-sensor gimbals and long-range datalinks) globally.
If you are ready to optimize your hardware integration or request an RFQ, click below to enter our platform. Our complete catalog is fully accessible.
EARLY ACCESS
Commercial Robotics Line
INDUSTRIAL UAV SOLUTIONS
Your Complete Source
for Professional UAV Hardware.
Expert-selected payloads, link systems, and complete flight solutions for industrial missions.
Mission-focused hardware supports data capture, remote visibility, and safer field decisions across infrastructure, agriculture, emergency operations, and spatial surveying.
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Infrastructure Inspection
Thermal and optical aerial monitoring for power grids, energy assets, and critical infrastructure.
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Precision Agriculture
Multi-spectral sensing and crop health monitoring to optimize agricultural efficiency and yield.
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Emergency Response & SAR
Real-time situational awareness and aerial support for emergency dispatch and search & rescue.
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Surveying & Mapping
High-precision spatial data acquisition and 3D GIS modeling for construction and surveying.
PROCUREMENT SUPPORT
From Hardware List to RFQ Matching
Quadra Seven is not merely a parts supplier, but a professional solution partner focused on matching the right drone accessories for every customer.
01 / RFQ
Volume Quote / RFQ
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BOM TO QUOTE
Volume Quote / RFQ
Submit your hardware procurement lists or BOM sheets. We consolidate bulk manufacturing resources in ShenZhen to deliver competitive pricing structures.
Request bulk pricing
02 / MATCHING
Fleet Customization
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USE CASE MATCHING
Fleet Customization
Matching precision payloads, transmission links, and flight electronics tailored to your specific corporate operational scenarios.
About our alignment
03 / COMPLIANCE
Export Compliance
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CROSS-BORDER SUPPORT
Export Compliance
Strict verification of technical documentation, data sheets, and cross-border regulatory logistics clearance for friction-less deployment
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GET IN TOUCH
Let's Get Your Mission Ready.
Tell us your hardware requirements, and our team will get back to you within 48 hours.
The ZeroOne OneVDLink R30 is an enterprise-grade, point-to-multipoint dual-frequency integrated communication link engineered by ZeroOne AeroSpace for commercial UAV fleets, drone swarms, tactical UGVs, and unmanned surface vessels (USVs). Operating concurrently across 1.4 GHz and 2.4 GHz frequency bands, the R30 delivers over 30 km of point-to-point transmission range with up to 30 Mbps bidirectional throughput and ultra-low latency under 25 ms.
Specifically optimized for the open-source MAVLink protocol, the R30 eliminates telemetry packet loss and provides real-time control alongside uncompressed 1080P/2K video streams. Its integrated mesh networking architecture supports up to 32 communication nodes, enabling complex swarm formations, mobile relay hops, and multi-vehicle coordination. Featuring an embedded WebUI for browser-based parameter configuration, AES hardware encryption, and an industrial CNC enclosure with active fan cooling, the OneVDLink R30 offers an ultra-reliable, plug-and-play wireless backbone for beyond-visual-line-of-sight (BVLOS) operations.
Consolidates remote control (RC), flight telemetry, and high-definition IP video streaming into a single, compact 132g hardware unit, drastically reducing fuselage clutter and weight.
Features intelligent channel-sensing algorithms that dynamically hop across 1.4 GHz and 2.4 GHz bands to evade RF interference in urban and electromagnetic-heavy environments.
Supports star and mesh network topologies with up to 32 nodes, enabling drone cluster formations, moving carrier takeoff/landing, and ground-to-air relay extensions.
Tailored data compression and transmission queuing reduce flight control packet latency to under 25 ms, ensuring instantaneous responsiveness across ArduPilot and PX4 autopilots.
Built-in HTTP web server enables field technicians to view link quality, switch frequencies, configure IP routing, and manage node IDs via standard web browsers on laptops, tablets, or smartphones.
Equipped with two independent UART serial ports, SBUS input and output ports, a 100M Ethernet GH1.25 port for payload gimbals, and a USB Type-C interface.
Dynamically regulates RF output power from 25 mW to 300 mW to conserve energy during near-field operations, backed by an integrated smart cooling fan for continuous high-temperature performance (-20°C to 75°C).
PACKAGE LIST
Package list
N/A
TECHNICAL DOCUMENTS
Product documents
Download the current manuals and technical files for this product.
Up to 30 Mbps (Bidirectional Upstream & Downstream)
Transmission Latency
< 25 ms
Networking Capability
Point-to-Multipoint Star / Relay Mesh Network (Up to 32 Nodes)
BLOG CENTER
Quadra Seven Insights
Industrial UAV component articles for applications, integration, retail strategy, and product ecosystems.
BLOG
Blog Detail
Quadra Seven UAV component insights and procurement notes.
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ABOUT QUADRA SEVEN
Who We Are
Quadra Seven Group is a highly proficient distributor specializing in enterprise-grade and industrial-grade drone accessories and payloads. Rooted in Shenzhen, the absolute core hub of global technology and UAV manufacturing, our team comprises industry professionals with deep expertise in the drone sector. To serve our international clients, our global transactions, export compliance, and cross-border billing are centrally managed through our Hong Kong operating entity.
We possess keen technical insights and rich practical understanding of drone hardware, software, and full-series accessory applications, focusing on matching the exact drone components for your specific operational demands.
WHY CHOOSE US
Why Choose Us
01 / SUPPLY
Premium Factory Resources
We stand out through our robust supply chain consolidation. Having established long-term, stable cooperative relationships with numerous leading drone and component manufacturers across China, we grant our global clients immediate access to comprehensive and premium industry supply resources.
02 / ALIGNMENT
Scenario-Based Alignment
Different from ordinary transactional suppliers, we do not just ship standardized hardware. Based on your actual deployment scenarios and technical parameters, we provide expert sourcing consultation to achieve precise component matching and streamlined procurement workflows.
03 / PROCUREMENT
Eliminating Procurement Friction
No matter how specialized or rare your drone accessory needs are, our agile team responds quickly, leveraging our local network to efficiently locate the most reliable products for you—completely eliminating your cross-border procurement difficulties.
PROJECT ENGAGEMENT
Initiate Sourcing Engagement
Tell us about your project requirements. Our engineering liaison will response with tailored component matching and commercial quotes within 24 hours.
Accepted ProtocolsWire Transfer (T/T), Letter of Credit (L/C), Proforma Invoices (PI).
Compliance ProcessAll official global procurement transactions are legally processed under our verified corporate capital accounts.
Fulfillment & Shipping Logistics
Lead TimesIn-stock drone payloads and datalinks are processed and dispatched within 7 working days directly from our primary Shenzhen supply hub.
TrackingComprehensive end-to-end milestone tracking via premium global express networks.
FAQ & SUPPORT
FAQ & Support
Find immediate answers regarding commercial UAV procurement, technical protocols, and global sourcing logistics.
Ordering & Quote
Quadra Seven handles volume discounts, official quotes (Proforma Invoice), and standard hardware procurement through RFQ. Drop us your bill of materials (BOM), and we’ll handle the rest.
For components in stock, we welcome sample orders to test compatibility. For large volume or customized hardware wholesale, please contact our team for flexible pricing structure.
Absolutely. If you are unsure whether a specific gimbal camera or transmission link fits your current flight controller or drone frame, simply paste your specs into the inquiry form.
Payment Security
All official transactions, Proforma Invoices (PI), and wire transfers (T/T) are legally processed under our registered entity: Hong Kong Quadra Seven Limited
Accepted Terms: Wire Transfer (T/T), Letter of Credit (L/C), Commercial Invoice under corporate accounts.
Shipping & Logistics
In-stock drone payloads and datalinks are processed and shipped within 48 hours directly from our supply hub, paired with worldwide express tracking.
In-stock drone payloads and datalinks are paired with worldwide express tracking after shipment.
LEGAL
Policy Center
Official policies governing website use, data protection, logistics, and cross-border trade.
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