Warmly Welcome South Asia Customers To Visit Us！

The ancients said, “It's a pleasure to have friends come from afar.”
Today our South Asia friends come to our factory with the main purpose of discussing customized tether system.

Manager Carlos led them to visit our production line and demonstrated the DJI M300 tethered drone for them to show how tether station and lighting works and the advantages of our system.

In the meeting, the client discussed many technical issues with us, such as fiber optics, tether power, voltage, backup battery and how to connect tether power system and drones, shipping issues, etc.

Although the meeting time is only 1 hour, but our professional service give customers good impression, they are also very satisfied with our products and our professional team.

Rosefinch Technology mainly engages in the R&D, production, sales of AC-DC, DC-DC high-frequency switching power modular and the drone tether power system. The system is compatible for all multi rotor drones with MTOW 3-110kg.

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ROSEFINCH TECHNOLOGY Showcases Tethered Drone Power Station at Shenzhen UAV Expo 2026

May .26.2026

ROSEFINCH TECHNOLOGY showcased tethered drone power station at the Shenzhen UAV Expo 2026, held from May 21st to 23rd in Shenzhen, China.
At the exhibition, we mainly showcased three categories of tethered drone power station.
During the three-day exhibition, we had many productive discussions with customers and partners regarding long-endurance UAV applications, customized tethered solutions, and future cooperation opportunities.

Welcome Our Valued Returning Pakistani Client to Rosefinch for Factory Visit and Further Cooperation

Mar .28.2026

In March 2026, shortly after the Chinese New Year holiday, Rosefinch welcomed a valued returning client from Pakistan for an on-site factory visit and in-depth business discussion.

Official Statement Strategic Upgrade

Oct .10.2025

Rosefinch always listen to customer, and upgrade the product’s design and supply chain system, ensure the quality stable and reliable.
Rosefinch insists its mission and vision, to provide customers with the best quality, fastest service, and most cost-effective UAV tethered station with professional skills.

Innovative Applications of Tethered Drones in High-Altitude Cleaning

Jul .30.2025

With the rapid advancement of drone technology, applications are expanding far beyond aerial photography and mapping. In high-risk and complex operations—such as urban infrastructure maintenance and industrial equipment cleaning—tethered drones are emerging as an efficient, safe, and cost-effective solution. Among these applications, high-altitude cleaning is quickly becoming one of the most promising and fast-growing markets.

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Carlos Carlos