铝青铜:CAC701 CAC702 CAC703 CAC704 硅青铜:CAC801 CAC802 CAC803 CAC804 铅青铜:CAC901 CAC902 CAC903B CAC911 铸造铜合金: 黄铜YBsC1 YBsC2 YBsC3 HBsC1 HBsC1C HBsC2 HBSc2C HBsC3 HBsC3C HBsC4 HBsC4C 青铜BC1 BC1C BC2 BC2C BC3 BC3C BC6 BC6C BC7 BC7C SzBC1 SzBC2 SzBC3 PBC2 PBC2B PBC2C PBC3B PBC3C AlBC1价格优惠、品质保证,欢迎来电咨询或取样!
