Modern office buildings, hotels, restaurants, train stations and other important public places more luxurious decoration, fuel use is increasing; the country among major cities have built subway lines, as these important public spaces requires the event of fire Under conditions of normal continuous supply of wire electricity, transport various control signals and alarm signal man escape, automatic alarm, use to start the fire facilities, rescue and emergency equipment to provide valuable time, and fire-resistant wire is in the fire ensure that occurs at a certain time, the normal line power, transmits various control signals, alarm signals. To meet in the event of a fire in the normal channel powered lighting, emergency radio, fire alarm system, automatic fire-fighting facilities and other emergency equipment to make timely evacuation of personnel, making rescue work to be carried out normally. So reliability is critical refractory wire. Power cables, control cables, compensation cables, shielded cables, high temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum cable, shielded flexible cable, flame retardant cable, cloth cable Jilin to force high-temperature cable, high temperature cables, silicon rubber cables, wire handle line, cable reel, YC moving cables, YVFB flat cable, YFFB flat cable, 5BVR copper cord, YC rubber cables, YVFB flat cable - Henan Province Towering Cable Co., Ltd. in China is divided into ordinary Class A fire-resistant cables and B: B-type cable can fire 750 ℃ ??~ 800 ℃ and the rated voltage withstand burning for at least 90min and the cable is not the breakdown (ie 3A fuse no fuse). Based on the improved fire-resistant layer manufacturing processes and methods such as increasing the refractory layer has developed a class A fire-resistant cable, which can be at 950 ℃ ~ 1 000 ℃ of flame and combustion withstand the rated voltage of the cable by at least 90min and breakdown (ie not blown fuse 3A). Class A fire-resistant cable fire performance is better than class B. In addition, mineral insulated cable is a fire-resistant cables in an optimum performance, it is by copper, copper sheathing, magnesium oxide insulation materials processing, referred MI (minerl insulated cables) cable. The cable is fully constituted by inorganic refractory layer, and ordinary fire-resistant cables resistant layer is a composite made from inorganic and organic compounds in general, so the fire resistance of MI cable better than ordinary fire-resistant cable and will not burn and decompose corrosive gas. MI cable has a good fire-resistant properties and can be long-term work under 250 ℃ high temperature, as well as explosion-proof, corrosion resistance, load flow, radiation-resistant, high mechanical strength, small size, light weight, long life, non-smoking characteristics. But expensive, complex process, difficult construction, refractory demanding and economically acceptable occasion of oil irrigation, wooden structure important public buildings, such as high temperatures, can be such a good fire performance cables. Power cables, control cables, high temperature cable compensation cable Liaoning mass production, shielded cables, high temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum cable, shielded flexible cable, flame retardant Jiangxi cable high-temperature cable fire-sale, distribution cables, high temperature cables, silicon rubber cables, wire handle line, cable reel, YC moving cables, YVFB flat cable, YFFB flat cable high temperature cables, 5BVR copper cord, YC rubber cables, YVFB flat cable - Cable Co., Ltd., Henan Province, Hunan excellent high-temperature cable wholesalers, high temperature cable, excellent cable provided by CONTILAND Cable Limited. CONTILAND Cable Co., Ltd. (www.zydlsc.com) strong, credible, Xinxiang in Henan power cable industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving excellence innovative ideas will lead into the brilliant cable and you work for a better future!