1. We use the Very high-purity copper which from yunnan. the purity is ... control cable3)conductor nominal section mm20.75 1.0 1.5 2.5 4 6 1ApplicationUsed as ... , 3, 4, 5, 6,7, 8, 10, 12, 14, 16, 19, 24, 27, 30, 37, 44, 48, 52, 615 ... 2.52-8 10 12 14 16 19 24 27 30 374.0 6.02-8 10 12 14KVVP2Copper ... flame-retardant control cable etc1. We use the Very high-purity copper which from yunnan. the purity is ...