Dear Sir or Madam:

Copper coated steel wire for telephone drop cable, based on ASTM B 227 and BS 4087, with major diameter AWG18, is specially used as center conductor of parallel telephone wire. Customer specification is welcomed for conductivity around 30% ACS and special tensile strength or elongation. Packing will be 300-500 double layer high speed steel reel, single layer steel reel, wooden reel or plastic reel.

We look forward your reply.