Tefa Information (000070) Company Development Company was founded in 1988, reorganized in 1999 and went public in 2000. Now it has an optical cable factory of 35,000 square meters and an optical cable warehouse area of16,000 square meters, which has been concerned by the party and * * for nearly 20 years. * *( 165438+ 19941October), * * (1June 994), * * (65438+1February 996), * * Zhao Zisen, Wang Daheng and many other academicians in the field of optical communication have been paying close attention to the development of the company.
As one of the key products of our company, the Power Optical Cable Division successfully developed the ADS metal-free self-supporting optical cable at the earliest in China, which filled the gap in the domestic power optical cable field and kept the record of the earliest and largest service span1420m in China. In 2005, the first OPPC optical fiber composite phase line cable was put into production in Shenzhen, which is another leader of Shenzhen Tefa optical cable in China. At present, our products have successfully run on more than 10 lines with voltage levels of 10KV and 35KV. Nexans, Germany)-Laser welded stainless steel tube optical fiber unit production line and Caballe stranded cable production line in Spain are in a leading position in production speed and precision control. With an annual output of 20,000km OPGW, the company is one of the largest OPGW manufacturers in China. By the end of 2008, more than 40,000 km of OPGW optical cable had been provided to more than 65,438+0,000 users and more than 2,000 projects, and successfully operated at 750kV. 500kV, 330kV, 220kV, 1 10kv and other EHV power grid lines are exported to Vietnam, Thailand, Singapore, Myanmar, Bangladesh, India and other countries. These OPGW in operation have withstood the tests of different meteorological conditions and different operating conditions, and have been well received by users and the industry.
The products of the Power Optical Cable Division are of excellent quality, and have obtained the access certificates of special equipment for power communication, telecommunication equipment network of the Ministry of Information Industry, radio and television network, national defense communication network and other products.
The company has received the cordial care of * *, * *, * *, Li, and has visited the company many times for guidance.
Good product design, manufacturing and quality control, as well as excellent services provided to companies and operators of State Grid, China Southern Power Grid and other provinces in the past 20 years, have made our company one of the important power optical cable manufacturers in China, and our company will continue to make its own contribution to the construction of electric power communication in China based on the core concepts of "responsibility", "efficiency", "tenacity" and "openness".
Optical Network Technology Co., Ltd. is specialized in indoor optical cable information optical network technology Co., Ltd., with a registered capital of 30 million yuan. It has domestic first-class production equipment and mature technology, and also has a first-class expert R&D team involved in the formulation of industry standards. We can provide users with tight-core optical cables, single-core optical cables, double-core optical cables, distribution optical cables, branch optical cables, optical fiber ribbon optical cables, interconnection optical cables, FTTH sheathed optical cables of various models and various models. We have a full range of universal, waterproof and armored jumpers, network wiring and indoor/outdoor optical cables for internal/external use of equipment, and can provide various types of indoor/outdoor optical cables according to the individual needs of users. With the strong support of the dedicated information platform and the strong drive of the main business backbone shareholding mechanism, the company's various optical cable products and engineering services will surely show their talents in FTTX business opportunities, expand themselves in the surging market and seize the leading position of domestic indoor optical cables!
Optical Network Technology Co., Ltd. Shenzhen Tefa Information Drake Optical Fiber Co., Ltd. Shenzhen Tefa Information Drake Optical Fiber Co., Ltd. (hereinafter referred to as the "joint venture company") was established in September 2000, initially by Alcatel, the world's leading telecommunications group, and Shenzhen Tefa Information Co., Ltd., one of the leading domestic optical fiber and cable manufacturers. The total investment is US$ 28 million, of which Alcatel accounts for 55% and Shenzhen Tefa Information Co., Ltd. accounts for 45%. On May 17, 2004, Alcatel France and Draco Netherlands officially announced that they would merge their global optical fiber and communication cable businesses to jointly build the world's leading optical fiber and communication cable enterprises. The name of the new company is DrakaComteqB. 5. (hereinafter referred to as the "new company"). The joint venture company was officially renamed as Shenzhen Tefa Information Drake Optical Fiber Co., Ltd. on March 14, 2005. It is a high-tech enterprise and advanced technology enterprise recognized by Shenzhen Municipal Government.
Shenzhen Tefa Information Drake Optical Fiber Co., Ltd. Drake Communication Technology Co., Ltd. (a joint venture between Alcatel and Drake) was formally established and put into operation on July 4, 2004. The new company is registered in the Netherlands. In the new company, Draco owns 50. 1% and Alcatel owns 49.9%. The new company is the second largest fiber and cable supplier in the world. Its product range includes all original optical fiber and cable products of Alcatel and Drake, as well as original communication cable and data cable products of Drake.
At the beginning of its establishment in September 2000, the joint venture company introduced Alcatel's product testing and quality control system in an all-round way, and introduced the most advanced environmental performance and unconventional characteristics analysis and testing equipment and testing control methods in the optical fiber and cable industry.
Jiguang Electronics Technology Co., Ltd. Jiguang Electronics Technology Co., Ltd. (formerly Shenzhen Jiguang Electronics Co., Ltd.) is a high-tech enterprise jointly funded by Shenzhen Tefa Information Co., Ltd. (Shenzhen Stock Exchange 000070) and Guangxi Guidong Electric Power Co., Ltd. (Shanghai Stock Exchange 6003 10).
Jiguang Electronic Technology Co., Ltd. was established in 1985, and has been committed to the research and development and production of aluminum electrolytic capacitors. Ji Guang Company has won the trust of customers with its high-quality products, and its products have been adopted by well-known domestic enterprises such as Konka, Changhong, TCL, Tongzhou, Sanyo, Great Wall Computer and Hanzu Laser. On the basis of Jiguang Electronics Co., Ltd. in September, 2006, Jiguang Electronics Technology Co., Ltd. was established by increasing capital and shares, adding various automatic production equipment and introducing new technologies and new processes from Japan and South Korea, which greatly improved the production capacity, technology and quality of Ji Guang and provided a reliable guarantee for fully meeting customer needs.
Tyco Communication Tyco Branch (hereinafter referred to as Tyco Communication) is a wholly-owned branch of Tefa Information. Since its establishment, it has been engaged in R&D, production, agency sales, system integration and technical services of optical networks, intelligent networks and integrated access products for a long time. We have successively established close cooperative relations with many internationally renowned communication manufacturers: 1993, introduced the optical network products of Tellabs International Co., Ltd. of the United States to China, as its largest agent sales and technical service provider in China, and provided customers with Tellabs6300 optical network and Tellabs8000 bandwidth management solutions; In 2002, we cooperated with Sagem to provide customers with FMX intelligent access control solutions. Since 2006, as an authorized distributor and engineering service partner of Huawei Technologies Co., Ltd., we have provided Huawei with a series of information and communication solutions and technical services for industry customers. At the same time, Tyco Communication also launched SDN2000 series digital cross-connect with independent intellectual property rights and reached the domestic advanced level.
Tyco Communication Tyco Communication is not only a long-term supplier of optical communication networks of public operators such as China Unicom and China Telecom, but also one of the main suppliers and service providers of special electric power information communication networks, with more than 100 companies in Beijing, Shanghai, Tianjin, Chongqing, Guangzhou, Shenzhen, Shijiazhuang, Nanjing, Hefei, Nanchang, Fuzhou, Kunming, Guiyang, Lanzhou and Lhasa. At the same time, it also actively participates in the construction of information and communication networks in rail transit, water conservancy, energy, military and other industries, and provides system solutions and quality services for key projects such as the South-to-North Water Transfer Project (Middle Line), Guangzhou Metro and troops stationed in Hong Kong. Tyco Communication has been recognized and appreciated by users for its advanced solutions, good equipment performance, stable operation quality and efficient technical service.
In addition, based on 10 years of continuous practical experience in equipment sales, system integration, engineering installation and after-sales service, Tyco Communication has designed all-round service products (36 varieties in 6 categories) to provide customers with 360-degree all-round services covering the whole process of network planning, construction, operation, maintenance, training and network optimization.