What are the leading private network communication companies in China?

1.

*ST Xinhai: Private network communication industry is an important part of national information industry. Total share capital 137500 shares, A shares 1 18200 shares in circulation, and earnings per share -0. 1992 yuan.

2.

Jiesai Technology: The injection of Far East Communication will give play to the industrial cluster effect, effectively supplement the company's business capabilities in communication exchange scheduling system solutions and other related aspects, and realize the leap-forward development of the private network communication industry; China Network Huatong's communication network survey and design consulting business and Huatong Tianchang's communication engineering supervision service business will complement each other. ...

3.

Le Kai Science and Technology: In the first quarter of 2065438+2008, the company signed an order for private network communication business of 5 billion yuan (including tax), and completed the delivery, settling 3 1 billion yuan (excluding tax). The total share capital is 99,700 shares, and A shares are in circulation.