Shenzhen Sanhe Yuantong Technology Co., Ltd. is a high-tech manufacturer based in Shenzhen, China, specializing in the research, development, and production of wireless shielding equipment and mobile communication products. Established in 2020, the company operates with a workforce of 11 to 50 employees and maintains a strong focus on R&D and technical innovation. Their comprehensive product portfolio includes cell phone signal enhancers, micro repeaters, broadband and optical fiber repeaters, digital ICS repeaters, tower top amplifiers, and indoor signal distribution systems. They also specialize in specialized security hardware such as GPS jammers, UAV jamming equipment, and wireless shielding devices. The company's solutions support a wide range of communication standards, including LTE, WCDMA, GSM, CDMA, and WiMax, as well as specialized trunking and maritime communication systems. As an OEM and ODM service provider, Shenzhen Sanhe Yuantong Technology Co., Ltd. offers customization for wireless network optimization equipment. The company is ISO 9001, CE, and RoHS certified, ensuring high quality standards that have enabled them to serve major clients like China Mobile and China Unicom while maintaining a presence in the international market.