Enterprise history of China Communication System Co., Ltd.

Chunghwa Communication used to be a direct unit of the Ministry of Electronics and the Ministry of Information Industry, and now it is affiliated to China Electronics Technology Corporation. China United Communications Co., Ltd. (China Unicom) was established on 1994 since it was established on 1993. As an investment carrier of the Ministry of Electronics, United Communications Co., Ltd. directly invested, built and operated four provincial-level branches of China Unicom in conjunction with relevant enterprises under ministries and commissions such as the Ministry of Railways and the Ministry of Electric Power. 1997, Chunghwa Communication cooperated with NEC of Japan to build the Shenzhen-Zhuhai section of the submarine cable around the western Pacific Ocean, and Chunghwa Communication Company undertook the design, survey, financing and construction tasks of the project. In 2000, with the approval of the Ministry of Information Industry, China Communication launched computer Internet business nationwide, and invested1.1.70 billion yuan to set up China Communication Internet Data Center. 200 1, approved by the Ministry of Information Industry, Chunghwa Communication granted the first batch of 3.5G frequency use rights to Chongqing, Wuhan, Nanjing, Qingdao and Xiamen, and obtained the qualification to carry out wireless access operation services. In 2002, China Communications invested RMB 65,438+0./kloc-0. 7 billion in its Internet data center, and established CLP Huatong Communication Company in cooperation with CLP Technology Group to develop wireless access and Internet data center services. The engineering supervision department was reorganized, and Beijing Huatong Tianchang Communication Engineering Supervision Co., Ltd. was established in June 5438+ 10, 2003 to carry out communication engineering supervision business; In the second half of 2002, Beijing CLP Huatong Information Technology Co., Ltd. was established with 54 * * * companies to carry out trunking communication services; June 5438+October 2003 10, Beijing Huatong Space-time Communication Technology Co., Ltd. was established to carry out tunnel communication business; In June 2003, the design institute was restructured to become an independent holding subsidiary, named Beijing China Net Huatong Design Consulting Co., Ltd., in order to vigorously develop communication engineering survey and design, network optimization and management consulting business; In July 2003, the Information Systems Department was established to carry out system integration, software development, information technology consulting services and application network solutions. June 5438 +2003 10, the holding company acquired Guangzhou Detatel Communication Co., Ltd., focusing on building a brand of network optimization business. After ten years' development, Chunghwa Communication has become an integrated telecommunication service provider that can provide services such as communication industry investment, communication system engineering survey and design, network optimization, enterprise management and project consultation, electronic engineering construction, electronic communication engineering supervision and trunking communication, system integration, software development and communication product development. It has undertaken dozens of national key communication projects, provided high-quality telecom services for many telecom operators, and has been unanimously recognized by the industry.