About Shenzhen SDG Information Company

The company is a state-owned holding and a national high-tech enterprise listed on the main board of the Shenzhen Stock Exchange in 2000. The main shareholder is Shenzhen Tefa Group Co., Ltd., an enterprise directly managed by the Shenzhen State-owned Assets Administration Commission. Based on the optical communication industry, the company responds to market demand and develops four business segments: cable manufacturing, optoelectronic manufacturing, technology integration, and intelligent services. Main products or services provided: optical fiber, optical cable, power cable, indoor cable, communication equipment and communication system integration and technical services; military aviation communication equipment, data recorders, ballistic computers; passive optical fiber network terminals, wireless routers, IPTV set-top boxes, splitters, and smart routers. Corporate honors: It has successively won awards such as “China's Most Influential Optical Fiber and Cable Enterprise in 30 Years”, “China's Top 10 Most Competitive Optical Fiber and Cable Enterprises”, and “China's Top 100 Electronic Component Enterprises”. It is “Guangdong Province's Top 500 Enterprises”, “Guangdong Famous Brand Products”, “Guangdong Province's Honest Demonstration Enterprise”, “Guangdong Independent Innovation Benchmark Enterprise”, “Guangdong Province Independent Innovation Brand”, “Guangdong Province's Outstanding Independent Brand”, etc.