CCS used in CATV cable,conductor of coaxial cable and parallel double core puter Lan twork cable,inner conductor material of outerdoor used cable,all sorts of electronic components connectors,power transmission and aerial trified railway,the rail transit enary aerial;textile shielding cable;Electric power industry holding ground;medical equipment and equipment connecting cables conductor;High temperature electronic uctor;High temperature of radio frequency cable coil;High frequency ion,CATV coaxial cable conductor.