Page 54 - Market Analysis Report of Optical Communications Field in China & Global market 2025

The Top Enterprises in the Optical Communications Field of China Recommended
Jiangsu Etern Company Limited
Founded in 1978, after more than 40 years of steady and sustained
development, ETERN has made great achievements with strength and
innovation. We own dozens of holding and participating companies, and have
become a multi-industry comprehensive group enterprise with Communication & intelligent
interconnection, Electric power and energy, Automobile industry, Superconductor industry and
Smart city as its core business.
Jiangsu Etern Company Limited, listed on Shanghai Stock Exchange in September 1997 as the
first privately owned listed company in China's optical cable industry, is the core enterprise of
Jiangsu Etern Group Company Limited.
For a long time, ETERN has taken honesty as foundation, internationalization as direction,
strategy and talents as basis, and technology innovation as focal point, aiming at realizing the
development goal of branding, high-end operation and internationalization. The company has
been listed among the Top 500 private enterprises and the Top 500 private manufacturers in
china, and completed a number of national and provincial projects including the National 863
project, building the brand of international recognition.
Add: No. 1788 Fenhu Guo Dao Road, FOHO New & High-Tech Industrial Development Park,
Wujiang, Suzhou, Jiangsu P.R. China
Tel: +86-512-63271458/63271001 Fax: +86-512-63271975
www.yongding.com.cn
Ranking 6th of the Top 10 competitiveness enterprises in the
optical fiber and cable field of China in 2025 (19th)
Shenzhen SDG Information Co.,Ltd.
Shenzhen SDG Information Co., Ltd. (SDGI) is a state-controlled high-
tech enterprise listed on Shenzhen Stock Exchange in 2000, whose main
shareholder is Shenzhen SDG Co., Ltd. - an enterprise directly managed
by Shenzhen SASAC.
Based on the field of optical communication, SDGI develops three major business segments of optical
fiber and cable, intelligent access and military informatization, and continuously improves and perfects
the service capabilities of systematic solutions. It provides customers with 5G front-haul solutions,
smart grid solutions, online monitoring solutions, data center solutions, smart park solutions, intelligent
building solutions, high-performance computing solutions, professional measurement and control
hardware integration solutions and other multi-field professional solutions, and continues to upgrade
and transform itself to ICT system integration service provider.
SDGI has established a complete sales and service system in various countries and regions around the
world. It has many industrial bases in Southern, Southwestern, Eastern and Northern China and more
than ten wholly-owned and holding subsidiaries.
SDGI has a national-recognized enterprise technology center, academician (expert) workstation, optical
chip joint laboratory, fiber optic cable engineering technology research center, and national certified
CNAS testing center.
ADD: No.2 Kefeng Road,Science Park,Nanshan District,Shenzhen Guangdong,
P,R.China
FAX: 86-755-26506800 ZIP: 518057
Ranking 7th of the Top 10 competitiveness enterprises in the
optical fiber and cable field of China in 2025 (19th)
Suzhou TFC Optical Communication Co.,Ltd
Suzhou TFC Optical Communication Co.,Ltd (TFC), founded
in 2005, is a leading provider of optical sub-assembly
integrated solutions and advanced opto-electronic package
manufacturing service, dedicated to the R&D, production,
and sales of high-speed optical devices. TFC was founded in 2005 and successfully got
listed on the Growth Enterprises Market (GEM) in 2015, its products are widely used
in Fiber Optical Communications, Optical Sensing, LiDAR and Bio-photonics and etc.
Through independent R&D and industrial M&A during the past 20 years, TFC
takes the lead in two core business segments, i.e. integrated solutions for passive
optical subassemblies and advanced opto-electronic package manufacturing service.
By actively promoting its internationalization strategy, TFC has formed an industrial layout with dual
headquarters(Suzhou for China and Singapore for overseas), dual production bases in Gaoan, Jiangxi
Prov., and Chonburi, Thailand, and multiple R&D centers in Suzhou, Shenzhen, China and Koriyama,
Japan, to provide customers with diversified choices and localized technical support and services.
TFC Communication, committed to becoming a world leading enterprise in optical sub-assemblies and
creating value to customers. TFC Communication, enabling photonics integration!
Ranking 6th of the Top 10 competitiveness enterprises in the optical
components and auxiliary equipment field of China in 2025 (19th)
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Jiangsu Tongding
Optic-Electronic Co., Ltd.
Tongding group, founded in 1999 with over 2000 acre working places, has built
two big industry bases which are Tongding Optical Communication Industrial
Park in Wujiang and Tongding Technology Industrial Park in Zhenze, which
owns more than one thousand technology management staff with middle to
high professional qualifications. The annual outcome of Tongding is around
42.8 billion RMB. Tongding is a professional private enterprise specializing in
R&D, manufacturing, sales and engineering service of optical fiber preform,
optical fiber, optical cable, communication electrical cable, railway signal
cable, RF cable, special optical and electrical cable, optical fiber sensing,
optical device, optical and electrical material and communication equipment,
and expanding its business into real estate, finance, etc. Tongding has received
honors and recognitions including Top 500 Enterprises in China, Top 500
Competitive Companies, Top 500 Chinese Manufacturers, Top 500 Mechanical
Manufacturers, Top 500 Private Technology Enterprises, Top 100 Electrical
Information Enterprises, Top 50 Communication Equipment Suppliers in China,
Top 10 Competitiveness Enterprises in the Optical Fiber and Cable Field in
China, Outstanding Private Enterprise of Jiangsu Province, China Famous Brand
Product, National Honoring Contracts and Keeping Promise Enterprise, Major
High-tech Enterprise of National Torch Plan Program, etc.
Tongding interconnection information Co., Ltd, the core backbone enterprise
under Tongding group, is specialized in R&D, manufacturing and sales of optical
fiber preform, optical fiber and cable, and focus on technical innovation and
technology progress, providing high quality optical and electrical cable product,
series of solutions and technical service for domestic and abroad customers. It
was listed on Shenzhen Stock Exchange in Oct. 21th, 2010 (Stock Code: TDII
002491)
Add: No.8, Xiaoping Road, Badu, Zhenze, Wujiang, Jiangsu,China
P.C.: 215233
Tel: +86-0512-63873533
Fax: +86-0512-63873533
E-mail: services@tongdinggroup.com www.tongdinggroup.com
Ranking 5th of the Top 10 competitiveness enterprises in the
optical fiber and cable field of China in 2025 (19th)
Sichuan Tianyi Comheart Telecom Co., Ltd.
Stick to the mutual philosophy and ambition,
a series of famous names linked with us...
Tianyi is dedicated to optical communication and mobile
communication industry. We specialize in R&D, production, sales and service
of Broadband Terminal, Video Terminal, Telecom Network Connection and
Wireless Network Optimization Products.
The company is one of the leading manufacturers in optical communication
and mobile communication industry, which is specialized in R&D, producing,
marketing and service of Terminal Devices for Broadband Network, Physical
Connection and Protection Devices for Telecommunication Network and
Mobile Communication Network Optimization Equipment, over 40 million pcs
Tianyi's ONU/ONT active worldwide, taking more than 15% of China Market
share.
With abundant product chains,especially in the field of optical communications,
now Tianyi is capable of developing and producing the main products of applied
industry chain, replying on years of accumulated technology and sources.
Our main services and products involve broadband network terminal devices,
physical connection of communication network, mobile communication
network optimization equipment and system integration services, heat
shrinkable products, and so on, which widely used in the access communication
network systems.
ADD: No. 198, Section 1, Snow Mountain Avenue, Jinyuan Town, Dayi
County,
Chengdu City, Sichuan Province, P.R. China. Post Code: 611330
Tel:86-28-87375005
www.tianyisc.com
Ranking 5th of the Top 10 competitiveness enterprises in the optical
transmission and network access equipment field of China in 2025 (19th)