Yonzoe Tech

Shanghai Yonzoe Electronics and Technology Co., Ltd., commonly operating as Yonzoe Tech, is a specialized technology enterprise dedicated to the research, development, and manufacturing of marine navigation and communication equipment. Established in 2011 and headquartered in Shanghai, the company has focused its operations on creating advanced electronic systems for the maritime, offshore, and inland waterway sectors. Over the years, it has evolved from a regional manufacturer into a developer of professional-grade maritime sensors used by vessels ranging from small fishing boats to large ocean-going merchant ships. The company’s primary operational focus lies in radar technology. Yonzoe designs and produces a wide spectrum of navigation radars, including X-band and S-band systems that comply with international performance standards. Their research and development efforts have centered on mastering core technologies such as clutter suppression algorithms, small target detection, and solid-state transmission. This technical depth allows them to offer solutions that function effectively in severe sea conditions, providing critical situational awareness for navigators. Beyond standard vessel navigation, the company engineers specialized systems for environmental and security applications, such as remote sensing radars capable of detecting oil spills, monitoring ocean waves, and identifying ice floes. In the wider maritime industry, Yonzoe plays a significant role in the localization of marine electronics, providing domestic alternatives to navigation systems that were historically sourced exclusively from major international suppliers. Their technology is widely utilized in port monitoring and vessel traffic services (VTS), where they integrate radar data with photoelectric sensors to enhance coastal surveillance. To ensure suitability for global trade, Yonzoe has secured necessary regulatory accreditations. Their equipment holds Type Approval from the China Classification Society (CCS) and has achieved European Union MED certification, verifying compliance with International Maritime Organization (IMO) standards. This regulatory adherence allows their systems to be installed on international commercial vessels, validating their status as a competitive player in the global marine electronics market. By combining hardware manufacturing with software development, Yonzoe continues to support safety and efficiency across the shipping, offshore energy, and law enforcement sectors.