HENGTONG OPTIC-ELECTRIC CO., LTD. manufactures optical fiber communications products and a broad portfolio of power and special cables, delivering end-to-end cable and system solutions with global reach.
HENGTONG OPTIC-ELECTRIC CO., LTD. operates within Hengtong Group’s global cable business, focusing on optical fibre communications products and a full range of wire and cable solutions across telecom, power, submarine and new energy applications.
The company’s portfolio spans optical fiber and optical fiber cables, ODN solutions, copper communication cables, as well as LV, HV and EHV power cables (up to 500 kV), OPGW, bare overhead conductors and high-speed railway contact wire. It also supports specialized transmission needs including submarine optic and power cables, plus new energy products such as wind and photovoltaic cables and new energy automotive cables.
With a worldwide footprint, the group supplies customers in over 130 countries, supported by sales offices in over 30 countries and regions and manufacturing facilities across multiple overseas regions. Driven by innovation, Hengtong has established R&D centers and industrial bases across 11 provinces in China and in West Europe, South America, South Asia, South Africa and Southeast Asia, and continues advancing intelligent, traceable and lean manufacturing systems to support consistent quality and reliable delivery.

Hengtong delivers cable and system solutions covering telecom, power, submarine and new energy applications, and provides EPC service to support end-to-end project delivery.
The business spans optical fibre, power, marine and offshore cable, EPC turnkey service and maintenance, and also extends into internet of things, big data and e-commerce, emerging materials and new energy.
Hengtong is presented as the largest optical fibre and power cable manufacturer in China, ranked in the world’s top 10 of the largest, and among the top 3 global producers of optical fibre communications products.
R&D centers and industrial bases have been established across 11 provinces in China and in West Europe, South America, South Asia, South Africa and Southeast Asia, supporting product design and manufacturing through dedicated R&D platforms.
Factory informatization, lean manufacturing and management informatization are implemented, supported by systems designed to enable product quality traceability.
The Hengtong Charity Foundation supports a wide range of causes, with donations totaling over 600 million Yuan over the past 20 years.
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