How about three-dimensional communication

Company advantages: the company is large in scale, cooperates with state-owned enterprises, has high technology content, and has many learning opportunities and prospects.

Disadvantages of the company: irregular management and average treatment.

On June 23rd, 2007, Zhejiang Sanwei Communication Co., Ltd. was approved by China Securities Regulatory Commission, and issued 20 million RMB ordinary shares (A), which were listed on Shenzhen Stock Exchange with listing code 002 1 15. The company was formerly known as Zhejiang Sanwei Communication Co., Ltd., which was established in May 1993. According to the Reply on the Establishment of Zhejiang 3D Communication Co., Ltd. issued by Zhejiang Economic and Technological Development Company, Huatong Branch of Hangzhou Communication Equipment Factory of the Ministry of Posts and Telecommunications and natural person Li XX.