CuDHPCuDHP带材CuDHP板材
面议CuDHPCuDHP带材CuDHP板材
面议Cu-ETPCu-ETP 带材Cu-ETP 板材
面议Cu-FRTPCu-FRTP带材Cu-FRTP管材
面议Cu-OFCu-OF带材Cu-OF板材Cu-OF管材
面议Cu-HCPCu-HCP无氧铜板Cu-HCP无氧铜棒
面议Cu-DLPCu-DLP带材Cu-DLP铜管
面议Cu-ETP1Cu-ETP1带材Cu-ETP1铜管
面议Cu-OF1Cu-OF1铜板Cu-OF1铜棒
面议CuSi3MnCuSi3Mn铜棒CuSi3Mn铜板
面议CuCrZrCuCrZr铬锆铜棒CuCrZr铜铬锆板
面议CuNi2BeCuNi2Be带材CuNi2Be棒材
面议C17510C17510铍镍铜C17510圆棒
面议