What are the stocks in the large communications sector?

1. Fibocom (300638)

Shenzhen Fibocom Wireless Co., Ltd. is a professional M2M wireless communication and location service solution provider. We independently design, develop and manufacture FIBOCOM GSM/GPRS, UMTS/HSPA wireless communication modules and GPS modules.

2. Dingxin Communications (603421)

Qingdao Dingxin Communications Co., Ltd. was established in March 2008 and is located in Qingdao Software Park, Shinan District, Qingdao City. It specializes in power lines. Research and development of carrier communication chips and centralized meter reading system products, bus chips and related products.

The company has strong scientific research and production capabilities in the fields of spread spectrum communications, signal processing, communication technology, automatic control, computer applications and mechatronics. It is a high-tech electronics company that develops wired communication systems.

3. Youxunda (300514)

Shenzhen Youxunda Technology Co., Ltd. was registered and established in the Nanshan Bureau of Shenzhen Municipal Administration for Market Regulation on September 4, 2002. The legal representative is Cui Tao. The company's business scope includes the sales of electronic products and communication products; power wireless automatic meter reading systems, etc.

4. Eastern Communications (600776)

Eastern Communications Co., Ltd. was approved by the National Economic Structural Reform Commission System Reform No. 〔1996〕No. 70, and became a subsidiary of Putian Eastern Communications Group Co., Ltd. A joint-stock company reorganized and established on the basis of Hangzhou Oriental Communications Venture Company, a subsidiary of the company (formerly Zhejiang Oriental Communications Group Co., Ltd.).

5. Huiyuan Communications (000586)

Sichuan Huiyuan Optical Communications Co., Ltd. Economic Development Co., Ltd. was founded in 1993 and was restructured on the basis of the original Chengdu Huiyuan Optical Cable Factory A high-tech enterprise established.

In 2002, the company was backdoor listed on the Shenzhen Stock Exchange through asset reorganization and changed its name to Sichuan Huiyuan Optical Communications Co., Ltd., thus realizing the organic integration of industry and capital; in 2003, the company continued to develop while maintaining its leading industry On the basis of this, it has successfully opened up new businesses such as network security technology and plastic optical fiber, and realized the strategic transformation of integrating science, industry and trade.

Baidu Encyclopedia-Guanghetong

Baidu Encyclopedia-Qingdao Dingxin Communications Co., Ltd.

Baidu Encyclopedia-Shenzhen Youxunda Technology Co., Ltd.

Baidu Encyclopedia-Eastern Communications

Baidu Encyclopedia-Huiyuan Communications