Jiangsu Tongding photoelectric Co., Ltd. (002491)

Jiangsu Tongding photoelectric Co., Ltd. (002491)

Founded in 1999, the group covers 3600 mu of headquarters, including eight capital headquarters covering more than 2100 mu, with a total assets of 18.3 billion yuan, 13200 employees, 1586 technical managers with high and intermediate titles, with annual output value of more than 10 billion yuan. The group is located at the junction of river, Zhejiang and Shanghai, and the national Torch Plan optical cable industry base Wujiang District, Suzhou City, Jiangsu Province.

The group is specialized in R & D, production, sales and engineering services of optical fiber optic cable, communication cable, railway signal cable, urban rail transit cable, RF cable, special optical cable, optical device instrument, electromechanical communication equipment, cable and supporting products, and also involves in Internet application, real estate, Internet of things, finance Private enterprise groups in various fields such as hotel service. At present, there are two industrial agglomeration bases, Wujiang "Optical Communication Industrial Park" and Zhenze "Tongding Technology Industrial Park". There are 59 entity business units including holding subsidiaries. On October 21, 2010, Tongding Internet Information Co., Ltd., one of the core enterprises of the group, was listed successfully on Shenzhen Stock exchange (Stock Code: 002491).

The group has won the top 500 enterprises in China, top 500 of private enterprises in China, top 500 in China's competitiveness, top 500 in China manufacturing industry, top 500 in China service industry and top 500 in China machinery. It has also won the famous products of China, enterprises with high and new credit in contract abiding by contracts, key high-tech enterprises of national torch plan, National Science and technology innovation demonstration enterprises, and quality benchmark of industrial enterprises The credit credit honors of excellent private science and technology enterprises in China, leading enterprises in China's communication industry, excellent enterprises in Jiangsu Province, 10 billion enterprises in Jiangsu Province, top 50 independent industrial brands in Jiangsu Province and large tax payers of private enterprises in Jiangsu Province. The trademark "Tongding photoelectric" No. 3021550 was recognized as a well-known trademark in China in the document issued by the General Administration of industry and Commerce in September 2007.

Mr. shenxiaoping, chairman of the board of directors of the group, has won the honorary titles of advanced individuals, national poverty alleviation and dedication award, Jiangsu model labor model, May 1st Labor Medal of Jiangsu Province, and excellent entrepreneurs of Jiangsu Province, and has won the honorary titles of "innovative figure of 60th anniversary of the founding of the people's Republic of China", "outstanding demobilized veterans in the whole country", "leaders of China communications industry" "The 11th five year outstanding Soviet merchants", the outstanding contribution award of China Communications optoelectronic cable industry, the annual management figure of China optical communication, the electronic information science and technology award of China Electronics Society, and the top ten year economic figures in Jiangsu Province.

The group adheres to the strategic development direction of one yuan as the main and precise and diversified, focuses on the field of optical cable manufacturing, extends the industrial chain, and has business sectors and complete industrial chain from optical rods, optical fiber, optical cables, special optical cables to optical fiber sensing, communication equipment, real estate guarantee, mobile Internet services, high-end precision equipment, etc., and become the leading industry technology experts and market leaders.

Fiber: the Group invested in the new optical fiber production base in early 2009, imported the testing equipment and instruments with leading technology from abroad, and introduced 9 tower 18 lines from Finland in phase I and phase II, which can pull the commercial fiber preform（ Ф The drawing speed is 2100m/min, the second phase production capacity reaches 13million core kilometers, and the annual production capacity of the completed phase III expansion project after putting into operation reaches 33million core kilometers. The fiber products passed the thal system certification and product certification on December 17th, 2009, covering the application fields of backbone network, man, access network, FTTH and so on.

Optical cable: three large-scale expansion of communication optical cable has been carried out, with the plant area of over 100000 square meters and annual production capacity of 30million core kilometers. The group has successively introduced more than 210 advanced optical fiber optic cable production equipment from MS, rosenthai, nisolon, Finland and China, and equipped with advanced optical fiber, optical fiber cable and raw material testing equipment such as eg&g company, PK Company of the United States, Agilent, Beijing University of post and telecommunications, Shanghai Cable Research Institute, etc. The types of optical cable products include loose sheath twisted optical cable, central bundle tube type optical cable, fiber cable with loose sheath, central tube type, full medium self-supporting optical cable, air blowing micro cable, underwater cable, photoelectric composite cable and rodent proof, flame retardant, intelligent optical cable, invisible optical cable, low friction optical cable and other products. The company obtained the certificate of adopting international standard product mark and the license of the State Administration of radio and television and the National Defense Communication Center for network access. Micro optical cable and butterfly type optical cable were listed in the national Torch Program.

Special optical cable: the group has excellent production and technical support capacity of special optical cable, 26000 square meters of single production plant, 66 butterfly optical cable production lines, annual production capacity of more than 2 million core kilometers. At present, the company aims at future special network and comprehensive wiring, and establishes Tongding optical indoor optical Fiber Cable Research Institute, and adds 38 special indoor optical cable production lines for the Institute, It is used for R & D and production of various indoor optical cables. The company has 104 special optical cable production lines, mainly including FTTx full Series Butterfly optical cable, special optical cable, indoor optical cable and armored optical cable, etc. the products have successfully passed UL certification in the United States.

Optical devices: Jiangsu Tongding broadband Co., Ltd. is a subsidiary of Tongding group, which specializes in the production of optical device equipment. It introduces advanced sheet metal automatic numerical control processing equipment, automatic assembly line, dust-free purification workshop and precise testing equipment, providing fiber distribution frame for domestic and international operators, telecommunication equipment manufacturers and network integrators The products and FTTx solutions are series of products such as conventional and non jump connection indoor and outdoor optical cable junction box, indoor and outdoor optical fiber optic fiber division box, optical cable connector box, indoor and outdoor communication cabinet, comprehensive wiring system, optical jumper pigtail, optical divider, optical quick connector, etc. The annual output of indoor and outdoor optical fiber optic cable junction boxes is 80000, indoor and outdoor optical fiber optic fiber distribution boxes are 500000, optical cable connector boxes are 500000, optical jumper pigtails are 40million, and optical splitter is 4million.

Fiber optic sensing: the company has established Tongding optical fiber sensing technology engineering center in Jiangsu Province, researched and produced dsfv2000 and dsfv6000, dsfv2000 and dsfv6000, dsfv8000, optical fiber grating demodulator, and long-distance distributed fiber sensing intrusion detection and positioning system The products of the fiber Bragg grating strain sensor and other distributed fiber optic sensor system and various kinds of FBG sensors and demodulator products provide monitoring solutions, safety protection solutions and detection solutions for temperature, stress and displacement of FBG for petrochemical system, power system, banking system, military facilities, traffic tunnel, bridge, etc.

Railway signal cable: in 2005, the Group invested 200 million yuan to develop a series of products such as railway signal cable and urban rail transit cable. The company has purchased advanced equipment from Austria, France, Germany, the United States, Japan and other countries, with an annual production capacity of 30000 skin kilometers. The group is a qualified supplier of materials supplied by the Ministry of Railways and a railway transportation safety equipment manufacturer recognized by the Ministry of railways. The products have obtained CRCC certificate of China Railway Product Certification Center, and are widely used in key domestic railway construction projects such as Beijing Shanghai high speed railway, Nanjing Hangzhou Passenger Dedicated Line and urban metro construction projects, and obtained high-level evaluation of customers.

RF and leaky coaxial cable: the group has entered the RF cable industry with high starting point and high standard in line with the principle of "looking at the future and staying up later". It has 28000 square meters of single plant, with an investment of RMB 300 million to introduce a number of Austrian ROSENDAHL physical foaming production lines and welding rolling lines, equipped with several advanced production and testing equipment such as American agent network analyzer, third-order AC commissioning test system and Japanese Anritsu tianfeeder tester. The annual production and testing equipment of RF cable reaches 150000 km, The annual output of leaky coaxial cable is more than 20000 km, and the annual output of RF coaxial connectors is 20million sets; At the same time, the company also batch production of RF jumper, feeder card, grounding card and other RF engineering accessories, with strong RF engineering supporting capacity.

Communication and data cable: the group is equipped with advanced automation production line, with more than 600 technology leading production equipment, 8.8 million pairs of kilometers of communication cable annual production capacity, 2.6 million data cable annual production capacity, 200000 skin long twisted pair kilometers, annual production capacity of cable with the same axis exceeding 10000 skin length kilometers, and the production scale, product quality of the company The supply capacity is in the forefront in China, the products have been awarded the international standard product mark certificate of the National Standardization Management Committee, and the horizontal twisted cable has been certified by the State Administration of radio and television for entering the network.

Special cable: equipped with world leading technology production, testing equipment and instruments, and has a number of senior experts, senior engineering and technical personnel and a trained staff. It has passed the production license issued by the State Technology Supervision Bureau, the product certification of thal and the power communication access license of the State Grid. The main products include more than 100 series of environmental protection cables, flame retardant and fire-resistant soft cables for communication power, optical fiber composite low-voltage power cables, photovoltaic cables, control cables, low-voltage cross-linked power cables, and more than 30000 specifications, with a comprehensive annual production capacity of more than 400000 km and output value of more than 4 billion yuan.

Mechanical and electrical equipment: in 2011, the company invested and established Shanghai Weiye Chuang Hing mechanical and Electrical Equipment Co., Ltd. to research and develop and produce high-speed optical fiber colorator, fiber sleeve plastic production line, cable forming machine, sheath production line, soft cable sheath series line, cable laying rack and other products, which not only provide advanced, applicable and reliable optical cable production equipment for the market, At the same time, the supporting capacity of the enterprise industrial chain should be improved.

Internet application service: the company invests and acquires high-quality Internet related companies in four aspects: channel, business, technology and promotion, among which Suzhou Ruiyi Research Co., Ltd. has launched the value-added services of telecommunication such as traffic palm hall and traffic bill; Beijing Baizhuo and Nanjing baowanda are committed to Internet information security; Zhejiang micro energy is engaged in integral operation service; Nanjing cloud creation and Nanjing Anxun focus on big data, providing application service support and intelligent recommendation services; Hangzhou digital cloud developed enterprise CRM product software; Yiyiti, Hangzhou, R & D Internet of things technology; Shanghai Yisai banner fully restore the business site, solve the business hall and customer service pain points. In this way, the Internet ecological circle is formed to improve the competitiveness of enterprises.

Hotel and others: the company invested RMB 1billion to build the Aimei hot spring hotel in Suzhou Bay. We should develop guarantee and real estate appropriately to promote diversified development of the company.

The group has passed ISO9001:2008 quality management system certification, ISO14001:2004 environmental management system certification, OHSAS18001 occupational health and safety management certification, SA8000 social responsibility system certification, TL9000 system certification, 10 ring certification, measurement management system certification, and obtained the 3A class enterprise credit rating certificate of the people's Bank of China. Communication cable, optical fiber optic cable, RF cable, special optical cable and other products have passed the certification of the Tel Certification Center, UL certification in the United States, CNAs certification of the company's testing center, and the access license of radio and television, general participation and national power communication center. The products have been widely used in telecommunication, mobile, Unicom, Tietong, radio and television, national defense, power, railway, highway, mine, oil field and other fields. The market covers all provinces, cities and autonomous regions of the country, and has successively exported to the United States, Ukraine, Vietnam, Belarus, Mexico, Pakistan and other countries.

The group has a group of experts and advanced technical talents with a great reputation at home and abroad, and has established academician workstation, postdoctoral research workstation, enterprise technology center, enterprise testing center, Jiangsu Tongding optical fiber sensing technology engineering center, Jiangsu Key Laboratory of optical communication materials, Beiyou Tongding Fiber Technology Joint Laboratory, Jiangsu Tongding optical fiber engineering technology research center Suzhou Tongding optical rod Technology Research Institute, China Science Tongding Optical Communication Research Institute, established enterprise science association, and established extensive cooperation with more than ten famous universities, scientific research institutions and design institutes, such as Nanjing University. The projects of "distributed optical fiber sensing and positioning system", "radio frequency coaxial cable for the third generation mobile communication" and "gyfxtf micro optical cable" jointly with Beijing University of post and telecommunications are listed in the national Torch Program project respectively, and the high-precision and durable fiber Bragg grating temperature detection system is listed in the national innovation fund project. At present, the group has 626 patents, of which 46 patents for invention.

Enterprises should devote themselves to the society with no effort while developing. Over the years, Tongding group has contributed more than 700million yuan to charity and social public welfare undertakings. And in Nanjing University, Renmin University of China, Beijing Normal University, Southeast University, Nanjing Audit college, Nanjing University of post and telecommunications, Nanjing University of Finance and economics, Beijing Jiaotong University, Beijing University of post and telecommunications, and other universities, organized donation and student activities, contributing to the development of education and technological innovation in China, and was awarded as charity standard unit and love enterprise by local governments. Shenxiaoping, chairman of the board of directors, won the "China Charity Award" four times in April 2010, July 2011, April 2012 and April 2013, and won the 2013 charity promoter, the second China outstanding contribution individual award, the excellent entrepreneur of the province in performing social responsibility according to law, the first charity star of Jiangsu Province, the Social Responsibility Award of ten top ten people in Jiangsu Province and the first Jiangsu Charity Award. In April 2012, chairman Shen Xiaoping ranked first in Jiangsu entrepreneurs in Forbes' 2012 China Charity list, and was honored as "the first good in Jiangsu". In October 2016, chairman Shen Xiaoping ranked 39 in Hurun it list, ranking first among Jiangsu entrepreneurs. In April 2017, chairman Shen Xiaoping was selected as "top 10 philanthropists in China".

It is the company's unremitting pursuit to provide high quality products and services to customers. It is the mission of Tongding people to build a hundred year Tongding brand and to promote the national industry; It is our goal to strengthen the leading position in China and build a world famous brand. We will uphold the spirit of practical work step by step, inherit the development concept of honest management and scientific decision-making, inherit the cultural soul of people-oriented and scientific and technological innovation, and strive to build a hundred years of success.

>> tungsten carbide mens rings