Hebei Huatong plays a key role in NVIDIA’s AI Five-Layer Cake Model.

As AI computing expands, 800V DC power has become the core architecture for next-gen data centers, demanding higher standards for insulation, heat resistance, and long-term reliability.

We focus on 800V material performance, high-current transmission, and ultra-small bending radii, working closely with UL Solutions to support the new UL2137 standard, which defines safety requirements for fixed power distribution cabling in modern data centers.

Our optimized cables deliver stable power, immersion cooling compatibility, and high flexibility for tight layouts — future-proof solutions for efficient, reliable AI infrastructure.

Note: The Five-Layer Cake Model is a theory proposed by Jensen Huang, NVIDIA.

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about HEBEI- HUATONG

Founded in 1993, Hebei-Huatong is a global cable manufacturing enterprise with production facilities located in Tangshan (Hebei Province, China), Busan (South Korea), Panama, Kazakhstan, Tanzania, Cameroon, and Angola. Its core product portfolio includes submersible pump cables for oil extraction, flexible moving cables for harbor cranes, cUL/CSA listed cables for AI PDU and marine shipboard cables. The company provides robust support for the continuous, safe, and efficient operation of industrial sectors worldwide, including offshore and onshore oil & gas exploration, and material handling via port cranes.