Dec 2021, the list of "Top 10 Most Competitive Enterprises of China Optical Transmission and Network Access Equipment field of China in 2021" was announced, and SSDX was successfully selected.

The selection is jointly sponsored by the Optical Transmission Committee of the Chinese Society of Transmission and the Asia-Pacific Optical Transmission Committee, and consists of authoritative experts in the field of domestic transmission and economics, management, statistics, etc. It has been successfully held for fifteen years, and the influence is widely recognized by the industry. The ranking of the list is based on the sales revenue, net assets, net profit, technological innovation, customer satisfaction, brand awareness and other indicators of the participating enterprises to make a comprehensive selection, which provides an objective and systematic analysis of the competitiveness of the participating enterprises and provides an important basis for the analysis of the competitiveness of the optical transmission industry.

The selection of the list is a full affirmation of the comprehensive strength and industry competitiveness of SSDX. In the future, SSDX will continue to focus on the field of optical transmission, innovation-driven development, continued research and development of products with leading technology levels and high customer satisfaction, and contribute to the development of the optical transmission industry!