Guowang Cable Group, a trusted global provider of high-quality wire and cable solutions, is proud to announce it has successfully obtained the UL 44 certification for a full range of thermoset-insulated building wires and power cables.

This certification covers key types including RHW, XHHW-2, XHH, SIS, XHHW, RHH, and RHW-2, rated up to 600V for use in dry and wet locations per NEC standards. The UL 44 mark confirms compliance with rigorous safety, thermal stability, flame resistance, and mechanical performance requirements for North American and global markets.

UL44 Certificate.pdf