Page 54 - Market Analysis Report of Optical Communications Field in China & Global market 2023

The Top Enterprises in the Optical Communications Field of China Recommended

Shenzhen SDG Information Co.,Ltd. Sichuan Tianyi Comheart Telecom Co., Ltd.
Shenzhen SDG Information Co., Ltd. (SDGI) is a state-controlled high-tech Stick to the mutual philosophy and ambition,
enterprise listed on Shenzhen Stock Exchange in 2000, whose main shareholder a series of famous names linked with us...
is Shenzhen SDG Co., Ltd. - an enterprise directly managed by Shenzhen SASAC.
Tianyi is dedicated to optical communication and mobile communication industry.
Based on the field of optical communication, SDGI develops three major business segments We specialize in R&D, production, sales and service of Broadband Terminal,
of optical fiber and cable, intelligent access and military informatization, and continuously Video Terminal, Telecom Network Connection and Wireless Network Optimization
improves and perfects the service capabilities of systematic solutions. It provides customers Products.
with 5G front-haul solutions, smart grid solutions, online monitoring solutions, data center
solutions, smart park solutions, intelligent building solutions, high-performance computing The company is one of the leading manufacturers in optical communication and
mobile communication industry, which is specialized in R&D, producing, marketing
solutions, professional measurement and control hardware integration solutions and other and service of Terminal Devices for Broadband Network, Physical Connection and
multi-field professional solutions, and continues to upgrade and transform itself to ICT system Protection Devices for Telecommunication Network and Mobile Communication
integration service provider. Network Optimization Equipment, over 40 million pcs Tianyi's ONU/ONT active
worldwide, taking more than 15% of China Market share.
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 With abundant product chains,especially in the field of optical communications, now
Northern China and more than ten wholly-owned and holding subsidiaries. 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
SDGI has a national-recognized enterprise technology center, academician (expert) communication network, mobile communication network optimization equipment and
workstation, optical chip joint laboratory, fiber optic cable engineering technology research system integration services, heat shrinkable products, and so on, which widely used in
center, and national certified CNAS testing center. the access communication network systems.
ADD: No.2 Kefeng Road,Science Park,Nanshan District,Shenzhen Guangdong, ADD: No. 198, Section 1, Snow Mountain Avenue, Jinyuan Town, Dayi County,
P,R.China Chengdu City, Sichuan Province, P.R. China. Post Code: 611330
Tel:86-28-87375005
FAX: 86-755-26506800 ZIP: 518057 www.tianyisc.com
Ranking 8 of the Top 10 competitiveness enterprises in the Ranking 4 of the Top 10 competitiveness enterprises in the optical
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optical fiber and cable field of China in 2023 (17 ) transmission and network access equipment field of China in 2023 (17 )
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Beijing Huahuan Electronics Co., Ltd. GW Delight Technology Co., Ltd.
Founded in 1989, Beijing Huahuan Electronics Co., Ltd,
is a hi-tech company and global Telecom Transmission GW Delight Technology Co., Ltd is a high-
and Access solutions and products supplier. On the tech enterprise of optical access at edge
basis of our strong R&D team and good cooperation network, offering GEPON and multi-service
with Tsinghua University (Top 1 university in China), Huahuan is committed to products with professional design, advanced manufacture and excellent service
promoting the development of international information industry. Huahuan adopted for customers. Relying on a strong system design, software and chip development
the world’s leading high-speed and high-precision chip production line. With high capabilities, a comprehensive quality management system, sales and marketing
network all over the country and standard after-sales service, our products are used in
quality control system, Huahuan successfully obtained ISO9001: 2015 certificate various carriers and exported to oversea countries.
and all products obtained CE certificate. All of our products have been granted the
License issued by the Ministry of Information Industry (MII) of P.R. China. GW Delight is specializing in GEPON system, MSAP, SDH Multiplexer, PDH
Multiplexer, Media Converter, Interface Converter, and Network Management
Add: No.26, Shangdi 6th. Haidian District Beijing China. P.C.: 100085 Software. GW Delight has the earliest GEPON (Ethernet Passive Optical Networks)
Tel: +86-13910799976 research item in China and it has received 14 national invention patents about
E-mail: info@huahuan.com / wangying@huahuan.com GEPON. At present, our equipment has been used in more than 23 countries and
www.huahuan.com regions, including Russia, Belarus, Bulgaria, Malaysia, Brazil and etc. GW Delight is
Ranking 10 of the Top 10 competitiveness enterprises in the optical developing with the rate of 100% each year in oversea markets.
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transmission and network access equipment field of China in 2023 (17 )
Our Attitude: to provide product with professional design, professional manufacture
and professional services for our customers.
Nanjing Putian Telecommunications Co.,Ltd. Our Vision: to be outstanding provider for edge network solutions and equipments. Our
Mission: to concentrate on those challenges and pressures concerned by customers, to
Nanjing Putian Telecommunications Co. Ltd is a provide competitive telecommunication solutions and services, to continuously help
national big company subordinated by China Potevio our customers create maximum values and help them achieve success by providing
in the telecommunications industry, a B-share listed excellent services.
company. It is a major equipment supplier for FTTx network construction of major Service Orientation: to provide solution for edge network and accessing network of
telecom operators in our country. Our products are well received in our country telecom network, including those networks provided by carriers for important clients
and have won high reputation in the industry. Nanjing Putian actively carries out and private line accessing clients, and private networks of various industries: military,
economic and technical cooperation with others, follows world high technology, police, power, oil, coal, bank, real estate, education, medical etc.
researches and develops new products, establishing optical communication
connecting industry, network communication integrated access industry, Our Strategies: Providing excellent service to our customers is our goal and customer’s
requirement is our motive power. Provide high-quality product with excellent service
multimedia communication network integration service industry, application of and low running cost. Meeting customer’s requirement is our first priority. Help our
internet of things industry, application of electrical and power supply industry, customers to enhance competitiveness and profit. Developing with other enterprises in
automated integrated processing industry, etc. the industry.
Address: No. 1 Putian Road, Outside Yuhua Gate, Nanjing Registered Address (HQ): GW Delight,301A, Block A,Yongjie North Road,Haidian
Tel: 025-58962382 / 025-58962687 District,PO 100094,Beijing, China
www.postel.com.cn Tel: 86-10-62961077 Fax: 86-10-82899881
E-mail: jiqin@postel.com.cn www.gwdelight.com
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Ranking 5 of the Top 10 competitiveness enterprises in the optical
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transmission and network access equipment field of China in 2023 (17 )
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