The company was founded in 2001, and its shares were traded on the Shenzhen Stock Exchange GEM on March 30, 2018. The company has a rich product chain, especially in the field of optical communication. Relying on years of technology and channel accumulation, it now has product development and production capabilities for the entire industry chain from the access side to application. As a well-known professional provider of communication equipment in China, the company has always been committed to serving communication operators, and has been a shortlisted enterprise and one of the main suppliers of domestic communication operators for many years. The company is based on the optical communication and mobile communication industry, and has long been committed to the R&D, production, sales and service of products related to communication equipment. Based on developments in the fields of high bandwidth, HD/Ultra HD, intelligent security, wireless networking, etc., the company mainly provides products and services to domestic communication operators. The company's products are divided into four series of products, including broadband network terminal equipment, communication network physical connection and protection equipment, mobile communication network optimization system equipment and system integration services, and heat shrink products. Corporate honors: Details of outstanding private enterprises in Sichuan Province; Chengdu May 1st Labor Award; Western Top 100 Enterprises; Chengdu Mayor Quality Award nomination award; Top 100 Sichuan Enterprises; Outstanding Enterprise Information Technology Construction Unit in 2017; Top 100 Sichuan Enterprises with Technological Innovation and Development Capabilities; 2016 Chengdu abiding by contracts and valuing credit, etc.