TONGD GROUP, located in the cable industry basement_Wujiang, in the boundary of Jiangsu, Zhejiang and Shanghai, is an outstanding private group with a wide range of business including optical and electric cables, communication equipments, cable materials, real estate, finance, etc.

1999-2011, in 12 years, we have been listed on the Top500 Private Business of China. Top500 Competitiveness of China and Top500 Manufacturers of China. We are major and important suppliers of Top3 Telecommunication Operators in China(China Mobile, China Telecom, China Unicom), and State Grid Telecom Center. Our annual production can be the Top3 in China. "TDGD" has been certificated as China Well-Known Trademark and one of the Top500 Most Valuable Brands of China. In 2010, we succeed to be listed in mainland China(Stock Code: 002491).

Our company(JIANGSU TONGDING OPTICAL-ELECTRONIC Co., Ltd), is a subsidiary of TONGDING GROUP, as the High Technology Company, we focused on research and development, produce, sales and engineering support of optical and electric, railway signal cable, radio frequency coaxial cable, specialty cable, optical and electric, distributed optical fiber sensing system, etc.

12-year-struggling, we never give up pursuit of high quality, and focus on the professionalism of production and management system. ISO9001, ISO14001 and OHSAS18001 Certification have been passed. With advanced production lines and test equipments, we can provide our customers with products in accordance with GB, JB Standard, or IEC, BS, VDE, JIS or UL Standards in the world.

The latest equipments, professional teamwork and the best quality management system make us believe we are able to realize our dream. Now we invite you join us to get more benefits, and witness the next wonderful decades together.