Shenzhen Ledi Electronic Co., Ltd. was founded in 2003 and is registered in the European Union and the United States. To date, the company has customers in over a hundred countries and regions worldwide. For 20 years, the company has been dedicated to the development and design of wireless product systems, providing users with professional high-speed aerial photography racing drones, one-button roll & altitude version MINI racing drones, one-button hoisting 3D special fixed-wing aircraft, remote controls for model aircraft, model cars, and model boats, full-function flight control systems, high-precision GPS, professional lithium battery chargers, and other key electronic devices for drones, as well as industry solutions and technical support.

Radiolost specializes in offering a range of electronic products and services.

Radiomeister specializes in audio equipment and sound systems for various applications, providing top-quality products to enhance audio experiences.

Radiometer develops, manufactures and markets solutions for blood sampling, blood gas analysis, transcutaneous monitoring, immunoassay testing and the related IT management systems.

Radiometer develops, manufactures and markets solutions for blood sampling, blood gas analysis, transcutaneous monitoring, immunoassay testing and the related IT management systems.

Radiometer - a leader in critical care testing, is dedicated to providing technologically advanced solutions for every aspect of critical care testing. Its comprehensive solutions cover blood gas analysis, transcutaneous testing, and immunoassays including cardiac, coagulation, infection and pregnancy markers.

Radiometer develops, manufactures and markets solutions for blood sampling, blood gas analysis, transcutaneous monitoring, immunoassay testing and the related IT management systems.

Radionavs specializes in radio player technology and related products.

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