News & Events

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...

Shenzhen, China – May 19, 2025 – Caltta, a leading provider of professional communication solutions, in collaboration with its UK partner Justcom, successfully hosted the 2025 UK Partner Conference in Derby on May 8. Under the theme “Innovation · Collaboration · Win-Win,” the event brought together resellers, integrators, industry experts, and key stakeholders from across the UK to explore the latest advancements in digital communications.

April, 2025 | Seongnam, South Korea — Caltta, a leading provider of digital communication solutions, partnered with local distributor Touchon Network Inc to host the first-ever Caltta Dealer Conferen...

In today’s fast-paced digital world, public safety organizations must adapt to new technologies to ensure efficiency, accuracy, and rapid response. The demand for smarter, more systematic, and highly...

Caltta, a global leader in mission-critical communication solutions, announces the successful deployment of its eChat PoC (Push-to-talk over Cellular) communications solution by a municipal client in central Spain. This innovative implementation is transforming municipal operations by streamlining workflows, enhancing collaboration, and improving service delivery in response to the growing complexities of urban management.

Caltta Technologies, a leader in mission and business-critical communications solution, has secured a large-scale contract with Harbin Petrochemical Company, one of the prominent leaders in China’s petrochemical industry. With a legacy spanning over 40 years and an annual crude oil processing capacity of 4.2 million tons, Harbin Petrochemical continues to drive innovation and operational excellence.

On November 26, 2024, the highly anticipated PMRExpo opened its doors in Cologne, Germany. As Europe’s leading trade fair for secure communication, PMRExpo attracts global exhibitors and professional...

Shenzhen, China – 7th November 2024 – Caltta Technologies, a leader in mission and business-critical communication solutions, recently hosted its European partner, Selcom, for an insightful visit fo...

September 7, 2024 - The first Public Security Tech Expo (Lianyungang) has drawn over 2,100 participants, including law enforcement agencies, renowned experts, and scholars from 122 countries, regions, and international organizations. Chinese government officials and public security leaders were also in attendance to assess global public security challenges and explore strategies for enhanced cooperation. As a leading provider of critical communication solutions, Caltta showcased its cutting-edge public security solutions, unveiling new technologies, products, and achievements.