Sichuan Tianyi Scince Techlogic Stock Company. Ltd., also known as Sichuan Tianyi Comheart Telecom Co., Ltd., is a manufacturer and trading company based in Chengdu, China, specializing in optical and mobile communications equipment. Established in 1986, and publicly listed on the Shenzhen Stock Exchange in 2018, the company operates with over 2000 employees, including 341 R&D personnel across three R&D centers. They invest over CNY 100 million annually in R&D, holding 307 patents, and are transitioning to smart manufacturing with industrial robots and automation. Their extensive product portfolio covers the entire telecom industry chain, including physical connectors and protection for communication networks, mobile network optimization systems, and broadband network terminal equipment. Key products include Heat Shrinkable Joint Closures, Fiber Optic Patch Cords, Heat Shrinkable Sleeves, Aerial Cable Jointing Materials, Fiber Optic Closures, ADSL Modems, CDMA/GSM Repeaters, Fiber Optic Pigtails, and various wired and data communication network systems. The company operates a large factory covering 85,000 square meters and holds ISO 9001 certification and the Telecommunication Network Access License of China. They serve major domestic customers like China Telecom, China Unicom, China Mobile, and Sinopec, and export to over 80 countries across Southeast Asia, South Asia, the Middle East, Africa, North America, South America, and Eastern Europe.
Heat Shrinkable Closure
Fiber Optic Closure
Zhejiang Wanma Tianyi Communication Wire & Cable Co., Ltd.
Zhejiang Wanma Tianyi Communication Wire & Cable Co., Ltd., established in 1989 and based in Hangzhou, China, is a leading high-tech manufacturer specializing in communication wires and cables. As a core subsidiary of the Wanma Group, a top 500 private enterprise in China, the company operates from a 64,000-square-meter facility and employs over 800 professionals. The company is publicly listed on the domestic stock market (stock code 002276) and maintains a strong focus on research and development through its provincial enterprise technology center and postdoctoral science workstation.
The company's extensive product portfolio includes coaxial cables, optical fiber cables (FTTH and ADSS), LAN cables (CAT3 to CAT7), and security cables. They also manufacture specialized solutions such as photoelectric composite cables, trunk cables for CATV mainline projects, and heat-resistant rubber cables for oil drilling rigs. With advanced production equipment imported from Austria, the company boasts significant annual capacities, including over 1 million kilometers of coaxial cable and 2 million kilometers of fiber core length. Their products serve diverse industries, including smart grids, energy, green buildings, and smart transportation.
Zhejiang Wanma Tianyi is a certified manufacturer holding ISO 9001, ISO 14001, OHSAS 18001, UL, ETL, RoHS, and CPR certifications. They offer comprehensive OEM and ODM services, catering to a global clientele across North America, South America, Europe, and Asia. The company is recognized for its commitment to quality and innovation, providing high-performance cabling solutions for TV, CCTV, satellite systems, and data center infrastructure.