Zhejiang Tianyi Communication Technology Co., Ltd., also known as Zhejiang Wanma Tianyi Communication Wire & Cable Co., Ltd., is a leading manufacturer and supplier of communication wires and cables based in Hangzhou, China. Established in 1989 and operating as a core enterprise within the Wanma Group, the company has grown into one of the largest coaxial cable manufacturers in Asia. The company operates from a modern 64,000-square-meter industrial facility and employs between 501 and 1,000 personnel, including a dedicated technical R&D team supported by a provincial enterprise technology center.
The company specializes in a comprehensive range of high-performance cabling solutions, including coaxial cables (RG6, RG59, and trunk series), optical fiber cables (FTTH, ADSS, and indoor/outdoor variants), and LAN cables (CAT5E, CAT6, and CAT7). Their diverse portfolio also extends to security cables, fire alarm cables, speaker cables, and photoelectric composite cables, serving industries such as smart grids, telecommunications, energy, and smart manufacturing. With advanced production lines imported from Rosendahl, Austria, the company maintains an impressive annual production capacity, including over 1 million kilometers of coaxial cable and 2 million kilometers of fiber core.
Zhejiang Tianyi is committed to international quality standards, holding certifications such as ISO 9001, UL, CE, RoHS, CPR, and ETL. As a qualified national import and export enterprise, the company serves global markets across North America, South America, Europe, and Asia, providing OEM and ODM services to meet specific customer requirements for TV, CCTV, satellite systems, and data center infrastructure.