简要说明：天联牌的20对大对数电缆产品：估价：12，规格：20对大对数电缆，产品系列编号：齐全

　　

Tianjin Cable General Factory first branch factory, founded in 1971, the enterprise has more than 300 workers, engineering and technical personnel more than 30 people, the factory covers an area of 2000 square meters, with 15000000 yuan in fixed assets, enterprises have the production and testing equipment more than 120 Taiwan (number of pieces), the annual output value of 150000000 yuan. Over the years, I plant products used in the dozens of coal industry group and mines, gained high praise and evaluation. Enterprises with "integrity-based, customer first, quality first" for the purpose, passion to serve customers and the public are welcome to propose more guidance to the products of our factory, and seek common development.HYA-25×2×0.6电缆产品介绍：HYA 200*2*0.4 200*2*0.5 大对数通信电缆电话电缆价格的详细介绍 HYA通信电缆|HYAT通信电缆|HYAC通信电缆|HYA22通信电缆|HYA23通信电缆|HYA53通信电缆|HYAT23通信电缆|HYAT53通信电缆|HYAC通信电缆|HPVV局用通信电缆|HJVV局用通信电缆|HJVVP局用通信电缆|HYV室内通信电缆|电话线|室内电话电缆|大对数通信电缆|充油通信电缆 全塑市内通信电缆：通信电缆|通讯电缆|电话电缆HYAT53 10×2×0.4|音频电缆|市话电缆|室内通信电缆|局用配线电缆|程控局用交换机电缆|局用通信电缆 1000对1200对1400对1600对1800对2000对 大对数电缆 型号：1000对1200对1400对1600对1800对2000对 大对数电缆 HYA 5*2*0.4 5*2*0.5 5*2*0.65*2*0.7 5*2*0.8 5*2*0.9HYA 10*2*0.4 10*2*0.5 10*2*0.6 10*2*0.710*2*0.8 10*2*0.9HYA 20*2*0.4 20*2*0.5 20*2*0.6 20*2*0.7 20*2*0.820*2*0.9HYA 30*2*0.4 30*2*0.5 30*2*0.6 30*2*0.7 30*2*0.830*2*0.9HYA 50*2*0.4 50*2*0.5 50*2*0.6 50*2*0.7 50*2*0.850*2*0.9HYA 100*2*0.4 100*2*0.5 100*2*0.6 100*2*0.7 100*2*0.8100*2*0.9HYA 200*2*0.4 200*2*0.5 200*2*0.6 200*2*0.7 200*2*0.8200*2*0.9HYA 300*2*0.4 300*2*0.5 300*2*0.6 300*2*0.7 300*2*0.8300*2*0.9HYA 400*2*0.4 400*2*0.5 400*2*0.6 400*2*0.7 400*2*0.8400*2*0.9HYA 500*2*0.4 500*2*0.5 500*2*0.6 500*2*0.7 HYA 600*2*0.4600*2*0.5 600*2*0.6 600*2*0.7HYA 700*2*0.4 700*2*0.5 700*2*0.6700*2*0.7HYA 800*2*0.4 800*2*0.5