communication cable steel strand insulated protection casing

     products voltage withstand more than 18 kv and low temperature resistant (-20 * 4 hours) and high temperature resistant (80 * 4 hours) ,did not crack. more than 20 provincial telecom companies use it for many years, there was noloss of deformation in warranty period, even if the Northeast cold, Guangdong's high temperatures, Xinjiang's strong wind without exception. Many local, the products that have been used for 6 years still can protect the circuit.

Strong resistance to stress,
Installation convenient,
Not be deformed,
Good tensile strength