China Unicom Optical Cable Welding Project

Recently, Hengtong Optic-Electric and China Unicom launched the construction of China's first long-distance, ultra-low-loss G. E blown microduct cable backbone project in Gansu province. Recently...

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Jan 30, 2026

Hengtong Helps China Unicom Conduct World''s First Carrier-Class

ID: 489986 (firmenpresse) - SUZHOU, CHINA -- (Marketwired) -- 08/18/16 -- World''s first carrier-class "large-effective area fiber" land optical cable project, in which Hengtong''s ultra low-loss fiber (ITU-T

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Sep 08, 2025

China Unicom''s Myanmar cable project completes first

According to China Unicom''s official Weibo account, the CMI project is the first optical cable system independently invested and constructed by China

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Dec 25, 2025

Exclusive: China plans $500 million subsea internet

China Telecom and China Mobile pulled out of the project after SubCom won the contract last year and, along with China Unicom, began

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Jul 31, 2025

China plans $500 million subsea internet cable to rival US-backed project

Reuters reports that China state-owned telecom firms are developing a $500 million undersea fiber-optic internet cable network that would link Asia, the Middle East and Europe to rival a

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Mar 31, 2026

Trigiant Group Unit Places Successful Bid for China Unicom Project

Flame-retardant Flexible Cable Series segment is used as internal connection cables for power systems or mobile cable transmission and distribution systems. New-type Electronic

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Feb 21, 2026

China''s $500m subsea optic cable to link Middle East

China Telecom and China Mobile pulled out of the project after SubCom won the contract last year and, along with China Unicom, began

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Feb 19, 2026

Trigiant Group Wins Key China Unicom Contract

Trigiant Group Ltd. has emerged as one of the successful bidders in China Unicom''s Centralised Procurement Project for power cables in 2024, marking a significant win for its

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Mar 08, 2026

China Unicom to Build Cambodia''s First State-Owned

The nearly 3,000-kilometer submarine optical fiber cable will run from Hong Kong to Sihanoukville in southern Cambodia, China Unicom announced

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Dec 10, 2025

Hengtong Helps China Unicom Conduct World''s First Carrier-Class

World’s first carrier-class “large-effectivearea fiber” land optical cable project, in which Hengtong’s ultra low-loss fiber (ITU-T standard code: G.654E) was involved, has been

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Nov 22, 2025

China Unicom Completes Asia Direct Cable with 1.2Tbps

The ADC cable strengthens Asia-Pacific connectivity and sets a benchmark for international collaboration along the Belt and Road Initiative. December 23, 2024 – With the

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Feb 04, 2026

HENGTONG GROUP CO.,LTD.

World''s first carrier-class “large-effective area fiber” land optical cable project, in which Hengtong''s ultra low-loss fiber (ITU-T standard code: G.654E) was involved, has been checked and

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Jan 26, 2026

Optical Cable Linking Myanmar, China Complete

China Unicom has completed an optical cable line, which runs from southwest China to the Myanmar coast, the company said. The 1,500-kilometre

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Apr 01, 2026

China Unicom starts 400G backbone network trials jointly with optical

Many industry veterans attended this event, including "the Father of Optical Fiber in China" Zhao Zisen. After over 20 years'' hard struggle, Chinese optical fiber manufacturers have mastered core

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Oct 07, 2025

Subsea Internet Cable: China plans $500 million subsea internet cable

China''s three main carriers - China Telecommunications Corporation (China Telecom), China Mobile Limited and China United Network Communications Group Co Ltd(China Unicom) - are

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Jun 26, 2025

China Unicom starts 400G backbone network trials jointly with optical

As the forerunner of G.654 optical fiber, China Unicom has started live network trials in the primary and secondary backbone networks in Shandong and Xinjiang to assess its transmission performances

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Jun 11, 2026

Shanghai Unicom Tower – China

Molex has designed a Category 6, Optical Fiber Cabling Solution and flexible PDS solution comprised of five subsystems for Unicom Tower, the headquarters office of China Unicom Shanghai Branch.

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May 26, 2026

Hengtong and China Unicom launch ultra-low-loss fiber cable project

Recently, Hengtong Optic-Electric and China Unicom launched the construction of China''s first long-distance, ultra-low-loss G.654.E blown microduct cable backbone project in Gansu...

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Jul 22, 2025

YOFC Assists Three Major Operators in Advancing the

YOFC provided a comprehensive suite of technical solutions, such as long-distance, low-loss hollow-core fibres, hollow-core fibre cables, hollow-core

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Aug 25, 2025

Trigiant Group Unit Places Successful Bid for China Unicom''s Project

Trigiant Group unit Jiangsu Trigiant Technology is the successful bidder of China Unicom''s centralized procurement project related to optical fiber cable year 2024, a Monday bourse filing...

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Jul 31, 2025

Optical fiber and cable market: This year is a "big year"

Although the project was issued at the end of 2024, the bid will be opened in early 2025, and the relevant products will be delivered in the near future.

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Nov 29, 2025

YOFC assists China Unicom to complete the first global carrier class

Special technical team has been established to follow the entire process and actively cooperated with China Unicom to promote the use of G.654.E optical fibre by the existing network in land for the first

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Apr 11, 2026

YOFC assists China Unicom to complete the first gl

In 2014, China Unicom took the lead in launching the exploration of new types of optical fibre in the global industry, and promoted and participated in setting the ITU-T G.654E optical cable

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