Shenzhen ZD TECH Co., Ltd. is a high-tech enterprise specializing in the research, development, design, and manufacturing of RF jamming equipment and wireless coverage products. Headquartered in Shenzhen, China, the company is dedicated to providing comprehensive RF solutions to clients worldwide, covering areas such as signal jamming, wireless communication coverage, and solid-state power amplification.

As a leading innovator in the RF interference sector, ZD TECH's core product portfolio includes mobile phone signal jammers, RF communication jammers (covering the 20–6000 MHz frequency range), Solid‑State Power Amplifiers (SSPA), FDD/TDD modules and BUC modules, phased array antennas, drone detection and countermeasure systems, directional and direction‑finding antennas, waveguide components, and T/R modules. All products are designed for high reliability and stable performance under diverse operational and environmental conditions.  

Backed by a strong technical team and a robust quality management system, ZD TECH offers a full range of services—from standard products to fully customized solutions—across multiple industries including telecommunications, public security, defense, and electronic warfare. Committed to customer‑centric innovation, the company continuously strives to deliver superior value to its global partners in the RF and microwave field.