Cable is the primary path for all communications, instrumentation and control lines. In steel works, only the transportation and distribution of electric power cable normal power supply, to ensure normal steelmaking in converter and ensure company production. If the cables are burned, a serious loss, smelting steel mills to stop, eventually lead to full production.

Cabling problems are often due to the insulation of the cable damage from high temperature, resulting in sharp rise in temperature, thus cable ignite and cause a fire. If you want to be well protected cable, you need to install a cable's outer layer resistant to high temperature insulation products, high temperature resistant insulating casing is specializes in the design of a cable fire protection products, high temperature resistant insulating casing is selecting high-purity alkali-free glass fiber and high quality silicone rubber refined form, with a high temperature, wear resistance, good insulating properties. Effective solution to cable during use because the temperature is too high or poor insulation fire problem.