Chengdu DG.Broadtrum Information Technology Co., Ltd. was established in February 2014, and headquartered in the Chengdu Electronic Information Industry Functional Zone (High-tech West Zone). The company provides top-tier electromagnetic space security solutions and technical support to global clients, serving as a leading radio monitoring and management supplier and a technological leader in low-altitude security.

With nearly 30 years of experience in electronic countermeasure technology, the company has mastered core technologies such as radio frequency spectrum monitoring and direction finding,  including interferometers, spatial spectrum estimation, and phased array antennas. The company   holds nearly 200 authorized intellectual properties and has developed a product matrix with 38 core products across 4 categories, providing full coverage in the electromagnetic space security field.

Accredited as a National High-Tech Enterprise, the company has obtained certifications for the ISO  9001 and ISO 14001. It possesses full-process capabilities from R&D to testing, with its products and services spanning 31 provinces nationwide.

In 2017, the company launched the “skybow”UAV detection and countermeasure system, which was included in the Ministry of Public Security's equipment catalog in 2018. Since 2020, it has undertaken military equipment model R&Dtasks. In 2024, it introduced the "Full-Band" UAV detection and countermeasure system, capable of detecting,locating, and controlling modified UAVs (non-cooperative targets) with variable frequencies. The    system has passed model approval from the Ministry of Industry and Information Technology and received authoritative certification from the Ministry of Public Security.