2017: Established the Copper and Aluminum   Division, responsible for the R&D and sales of laminated busbars and soft-               connected products.
2014: Wuxi Branch was established. At this point, Gret has formed a linkage between the Pearl River Delta and the Yangtze              River  Delta service package.
2008: The company moved to Shenzhen  Baoan District to  fully expand its production capacity and importERPmanagement              system.
2006: After the  shareholders'  meeting decided  that the company  canceled other business divisions,   the  production site           was upgraded,  and at  the same  time introduced high-end imported equipment, all dedicated to the field of sheet                   metal manufacturing.
2003: The Machinery Division introduced advanced CNC stamping,  bending and other sheet metal processing equipment,               and sheet metal manufacturing entered the ranks of  CNC machining. In the same  year, the company  celebrated its              10th  anniversary celebration.
2001: Established the Ministry of Telecommunications, engaged in the research and development of public fixed and                         trackside  telephones
1998: Relocated to Nantoucheng Industrial Zone, Nanshan District, and established the Machinery Division, which is                        engaged in the research  and  devel opment  and production of sheet metal machining and communication products.
1993: Gretel  Communications  was formally established, engaged in the production and sales of communication wiring                 series products.