News & Events

[Shenzhen, China] — Caltta Technologies, a global provider of professional wireless communications solutions, has successfully deployed its DMR SmartLink Ad-Hoc networking solution to build a dedicated emergency communication network across the Jiuzhaigou Valley Scenic and Historic Interest Area, significantly enhancing safety management, forest patrol operations and emergency response capabilities in the protected area.

Caltta Technologies, a global provider of professional wireless communications solutions, has successfully implemented a mission-critical wireless communications network supporting police and fire ser...

Shenzhen, China — 28 January 2026 — Caltta Technologies, a global provider of professional wireless communication solutions, has successfully deployed a Digital Mobile Radio (DMR) for a major national infrastructure construction project in the United Kingdom. The deployment of Enhanced Conventional System (ECS) was completed in close collaboration with Caltta’s local partner, JustCom.

[Shenzhen China --- 15 Dec 2025] Caltta Technologies, a global provider of professional wireless communication solutions, has successfully delivered its advanced Digital Mobile Radio (DMR) solution to Kaminholz Könen, a family-run timber mill based in Cologne, Germany. The project was implemented in collaboration with Caltta’s local partner, Maas & Weischer Funktechnik GmbH.

Cologne, Germany — 27 November 2025 — PMRExpo 2025, Europe’s leading trade fair for secure and professional communication, concluded today at the Cologne Exhibition Center after three days of intensive exchanges and technology showcases. The event brought together thousands of wireless communication professionals and leading industry manufacturers from around the world, presenting breakthrough innovations that are shaping the future of mission- and business-critical communications.

Beijing, China — The 2025 Digital Security Capacity Building Training Course for the South-South Cooperation Program, hosted by the Academy for International Business Officials (AIBO) under China’s Ministry of Commerce, was recently launched in Beijing. Caltta Technologies, a leading provider of private mobile radio (PMR) communication solutions, was invited to share its expertise with more than 40 officials and experts from developing countries.

[Shenzhen, China – October 2025] – Caltta Technologies, a leading provider of professional communication solutions, has renewed its exclusive distribution partnership with Justcom, a well-established UK-based company specializing in communication system distribution. The renewed agreement extends the long term exclusive cooperation, reinforcing both companies’ shared commitment to advancing mission-critical communication solutions across the UK and Ireland.

Beijing, China – October 2025 — Caltta Technologies, a leading provider of mission-critical communications solutions, successfully delivered end-to-end communication support for the 80th Anniversary Commemoration of Victory in the World Anti-Fascist War – highlighted by a grand military parade – held in Beijing on September 3, 2025.

Shenzhen, China [22-09-2025] Caltta Technologies, a global leading provider of mission and business critical communication solutions, has partnered with Troncal Radio to successfully deploy a Digital Mobile Radio (DMR) communication system at Gran Vía 2, the major commercial hub adjacent to Fira Barcelona. The system is now fully operational and delivering reliable, seamless communications to enhance operational efficiency for private security teams across the complex.

Shenzhen, China – [August 11, 2025] — Caltta Technologies, a leading provider of mission-critical communication solutions, has successfully deployed its PH990Ex hydrogen-grade explosion-proof radios...

Caltta Technologies, a leading provider of mission-critical communication solutions, has successfully delivered a customized private wireless communication system for the Lanzhou Petrochemical National Oil Reserve Base, significantly improving the facility’s hazard management and emergency response capabilities.

Shenzhen, China – July 7, 2025 — Caltta Technologies, a leading provider of professional communication solutions, has successfully completed the construction of a dedicated forest fire prevention co...