Cultural assets like palace, temple, gates, or monasteries are mostly wooden structure, so they're very vulnerable to fre.

Most of temples located in the mountain areas, rapid fire extinguishing is almost impossible. However, lamps and lighting equipment are generally used especially for various ceremonies or rituals, there are much danger of fire by electrical problems.

According to the fre-related annual report from the Ministry of the Interior and Safety, electrical fire compose the majority of cases. In the electrical fire, cable wiring related fire compose more than 50% of cases.

Electrical fire happens due to short circui, ground fault or overcurrent. Cable damage by rodents like ratsor squirrels often causes the electrical fire.

Considering difficuly preserving to maintain beauty of culture assets then using metal coated fire-resistant cable (mineral insulated cable)', we can prevent electrical fires in the temples and preserve the beauty of the cultural assets as well.

Especially in Korea EHT, we have invented wood pattern fire-resistant cables for the cultural assets and we have patent about it.