Mineral matter insulation cable is called mi cable in abroad and called fireproof cable in internal.it use the high conductivity copper for conductor ,use the mgo for insulation and use the no-seam copper pipe for jacket. it made of special technology of modern construction cable and special industry.due to its material and configuration is particularity .so this product`s behaviour of electricity,mechanical behaviour ,endure condition behaviour and environmental protection behaviour better than plastic cable .
