Press releases

The actual current-carrying capacity (ampacity) of a wire is influenced by several factors, including insulation type, conductor material, ambient temperature, conduit fill, and even the ratings of connected terminals. Selecting the right combination of these elements is essential for both safety and performance.

Cables are the backbone of electrical and data transmission systems. Whether powering homes, operating machinery, or connecting the digital world, the materials used in cables directly influence their performance, durability, and cost. Cable construction typically involves a conductor, insulation, and sheathing/jacketing—each made from specific materials designed for different applications.

In order to actively respond to the call of "building satisfactory consumption together" and further promote the integrity construction of the market, Hengfei Cable actively participated in Changsha's 2025 March 15 large-scale on-site publicity and consultation service activities.

Spring begins a new journey, and good news spreads frequently!With the three strategies of brand, technology and service as the engine, Hengfei Cable won major breakthroughs such as national certification, industry benchmark awards, government and enterprise honors in the first quarter of 2025, demonstrating the hard-core strength and innovative responsibility of cable companies!

The new energy industry, as the key driving force for sustainable development, is booming with rapid momentum. In this wave, Hengfei Cable has been moving forward steadily in the new energy field with its firm green development concept and leading the industry towards a new journey.

we are honored to receive three letters of thanks from Yunnan Power Grid, Guizhou Power Grid and Guangdong Power Grid. These letters not only represent recognition of our efficient collaboration and professional service, but also highly praised the hard work of the project team. Let us witness this glory together, work together to create a more brilliant future.

Labor creates glory, and craftsmanship lights up the future! On the occasion of May Day, Hengfei Cable pays tribute to every worker who writes extraordinary things in ordinary positions! It is your hands that weave the context of the times, and it is your sweat that has built the way forward.

Hengfei Cable has focused on the wire and cable industry for 67 years, and has improved the civil cable standards with an aerospace-grade quality management system. From 0.01mm conductor accuracy to 1083℃ fire protection, a comprehensive safety line is built.