This product has a high fire resistance, withstand direct flame burning case, does not occur within a certain time short circuit and open circuit faults, therefore, in a fire occurs, fire fighting and help reduce losses. For a variety of large fire risk, the importance of fire safety in high places electrical installations and control systems. Two, ZRVV and fire retardant series cable Product Standard Enterprise Standard electrical performance in line: Control cables Power cables GB/T12706-2002 GB9330-88 fire performance test execution: GB12666.6 and IEC60331 standards, fire-retardant characteristics perform GB/T18380 Standard three, ZRVV and fire retardant series of cable to use features See description of control cables and power cables. Four, ZRVV and fire retardant series cable model name refractory series cable model representation of the original control cables and power cables model front refractory characteristics code --- NH, flame-retardant series cable model representation of the original control cables and power cable Type front of the flame-retardant properties Code ----- ZR. Supply voltage power cables-VV cable, VV22 cable factory sales department: Mr. Wang Sales Tel :0316 -5726723 0316-5726723 Mobile: 15731627778 Our solemn declaration: 1, signed product quality assurance and undertaking - substandard products not manufactured. Within two years, product quality tracking service, and customer service records in the archives of 20 years. 3 Ensure product quality problems, I will plant the warranty, refund, replacement, to meet customer requirements. Specifications: According to customer requirements Quantity: MOQ is 100 m, 100 m -200 m prices go up Packing: a few meters short of the disc packaging, a few meters long cable shaft packing Price Description: Phone negotiated price based on decline in copper prices go up at any time Updates Contact Sales Department (General Manager) Revise office phone number 15731627778 15731627778 landline 0316-5726723 Products Hot City: level and above cities: Beijing, Tianjin level and above cities: Tianjin, Hebei level and above City: Shijiazhuang, Hebei Qinhuangdao, Tangshan, Hebei, Handan, Hebei Xingtai City, Hebei Province, Baoding, Hebei Zhangjiakou City, Hebei Province, Cangzhou, Hebei Chengde City, Hebei Province, Langfang, Hebei Hengshui City, Hebei Province above prefecture level city in Shanxi: Taiyuan, Datong, Shanxi Yangquan City, Shanxi Province, Changzhi, Shanxi Jincheng Shuozhou above prefecture level city in Inner Mongolia: Hohhot, Inner Mongolia Baotou Nei Mengwu mirage Chifeng 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