JIANGSU TONGDING OPTIC-ELECTRONIC STOCK CO., LTD is principally engaged in the manufacture and distribution of cables, optical cables and railway signal cables. The Company also involves in the recycling of waste metal materials, as well as import and export of commodities and technology. The Company primarily provides urban communications cable products, communications optical cables products, railway signal cable products, indoor flexible optical cables and radio frequency (RF) coaxial cables, among others. Its products are applied in urban communications, long-distance communications, network cable management, transmission systems and railway signal systems, among others.