Hengtong Group is an international enterprise with a diverse range of expertise covering optical fibre, power, marine and offshore cable, EPC turnkey service and maintenance, as well as IoT, big data and e-commerce, emerging materials and new energy.

As the largest optical fibre and power cable manufacturer in China, and ranking among the top 3 optical fibre communication enterprises in the world, Hengtong accounts for approximately 25% of the Chinese market share and 15% of the international market share. In 2024, it ranks 156th on the list of the top 500 enterprises of China.

Hengtong has over 70 wholly-owned companies and holding companies (5 of which are listed on the Shanghai, Shenzhen, Hong Kong and Indonesian stock exchanges), with 12 manufacturing facilities and 9 sales companies based in Europe, North America, South America, Africa, South Asia and Southeast Asia. It operates sales offices in over 40 countries and regions around the world, supplying products to over 150 countries and regions.

With various innovation platforms (national enterprise technology center, academician workstation, post-doctoral scientific research stations, etc. ), Hengtong continuously achieves breakthroughs in key technologies in the fields of optical fiber communication, ultra-high voltage submarine cable and semiconductor materials.

Committed to sustainable development and carbon emission reduction, Hengtong has set the target of reaching carbon peak by 2028 and carbon neutrality by 2045. It adheres to the pathway of circular economy transformation, practices the concept of recycling and utilization, and realizes the win-win situation of ecological and economic benefits.