To grasp great market opportunities arising from new infrastructure construction, ZTT increased R&D investments to make technological innovations dazzle in various industries. Recently, a series of new products of communication industry group for new infrastructure constructed were proven in the appraisal organized by Industry and Information Technology of Jiangsu.

It was understood that the comprehensive performance of "bend insensitive multi-mode series optical fiber preform and optical fiber", "high-compatibility bend insensitive single-mode optical fiber preform and optical fiber" and " non-metallic fire-resistant optical cable for communication" approved in current appraisal were confirmed to reach internationally leading level, and the comprehensive performance of "super-large cores (4032 core) optical cable" satisfied internationally advanced level. The experts from the appraisal committee agreed that these six new products realized multiple technological innovations, highlighting scientific research strength of ZTT in the industry of optical fiber and cable.

ZTT was featured with complete layout for optical fiber preform, fiber and cable industry chain, and enjoyed he reputation of “home of special optical cables” in the industry. At the 14th Global & China Optical Communication Development and Competitiveness Forum held on December 16, 2020, ZTT successfully won awards, ranking among the Top 10 Competitiveness Enterprises in the Optical Communications of Global Market in 2020 and the Top 10 Competitiveness Enterprises in the Optical Communications of China, and received Award of Best Technology Innovation Enterprise in the Optical Communications of China. President Xue Chi was also awarded with the Manager Award for China Optical Communication Innovation Promotion.

Prospecting the "Fourteenth Five Year Plan", ZTT will continue upholding take the mission of "Connecting Wonderful Life with Optic-Electric Network", intensify the scientific research and innovation efforts, establish and improve the communication product system, and create more valuable new products and solutions for accelerating the building of 5G communications, big data center, access network and other new infrastructure!