4 square meters, ZRAKYJVA control cable quotes, direct selling manufacturers offer control cable KVVP-10 × 1.5 cable communication cable HYA-30 × 2 × 0.5 cable control cable KVVP-2 × 0.75 cable signal cable PTYA23, PTY23 PTYA22 PTYAH2 cable mining the same the cable mine coaxial cable coaxial cable MSYV 75-5,75-7,75-9 MSYV, signal cable quality MSYV mine coaxial cable mine; the cable the PUYV PUYVR PUYVRP of mining signal cable MHYV; MHYVP the; MHYVRP cable mine use the network cable MHYV cable ore gas monitoring line MHYV for; the MHYVR Cable Mine The coaxial cable MSYV-75-5 cable mine with the signal cable MHY32; PUYV39-1 cable Mine signal cable MHY32 for cable prices Mine | mine monitoring signal cables the cable Price HYA23 communication telephone cables of the cable-HYA23 details: a large number of communication cables Model: HYA; HYA22; HYA23; HYA53; ZRC-HYA; ZRC-HYA53; WDZ-HYA; oil-filled communication cable: HYAT; HYA23; HYAT53; HYAT22; HYYT; ZRC-HYAT; WDZ-HYAT; ZR-HYAT53; self-supporting communication cable - cableway communication cable Model: HYAC HYYC armored communication cable; HYA22; HYA23; HYA53; HYAT22; HYAT23; HYAT53; ZRC-HYA53 ; WDZ-HYA53; ZR-HYA23; ZR-HYAT23 retardant communication cable: ZRC-HYA | ZRC-HYAT | ZRC-HYA23 | ZRC-HYAT53 | ZRC-HYAT23 | ZRC HYAT53 Diyanwulu's flame retardant communication cables: WDZ -HYA | WDZ-HYAT | WDZ-HYA23 | WDZ-HYA53 | WDZ-HYAT23 | WDZ-HYAT53 indoor communication cable - Bureau wiring cable-HPVV22; the HYV; HPVV,; HPYV; HPYV22; HYV22; HJVV; HCJVV; HCJVVP; HCJVVP22; HCJVV22 (programmable central office switch cable) city communication cables structural features: HYA local telecommunication cables with the full chromatography insulation, integrated aluminum sheath (vertical, shielded ribbon cable and sheath into one cohesive formation the sealing sheath), has superior electrical performance, and convenient construction. Local telecommunication cables electrical properties: (1) DC resistance: 20 ℃, 0.4 ≤ 148 0.5 ≤ 95.0 0.6 <65.8 0.8 ≤ 36.6 2 the insulated electrical strength: conductor between 1min 1kv breakdown conductor and shielding 1min 3kv Breakdown 3. Insulation resistance: each core wire and the rest of the line core ground, HYA cable greater than 10000MΩ.km HYAT cable greater than 3000MΩ.km. The 4 working capacitance: average 52 ± 2nF/km 5. FEXT defense degree: the specified portfolio 150kHZ when the power average is greater than 69dB/km. Our solemn declaration: 1, Product Quality Assurance books signed, commitment - never factory substandard products. 2, within two years of product quality tracking service, and customer service records in the archives for 20 years. Indeed due to the problem of product quality, our factory warranty, refunding, replacement, to meet customer requirements. Specifications: customized according to customer requirements Quantity: the MOQ 100 m, 100 m -200 m floating Package Description: a few meters short of disc packaging meter long cable shaft packing Price Description: Phone deliberations, the price According to the decline in copper prices go up at any time to update Contact Sales (general manager) Wang Wenxu phone No. 15731627778 15731627778 office landline 0316-5726723