关注微信公众号查券更方便
T2紫铜管厚壁铜管纯铜红铜管20 22 24 25 27 K28 30 32 35 40-
新款T2紫铜管厚壁铜管纯铜红铜管20 22 24 25 27 28 30 32 35 40-
T2紫铜管厚壁铜管纯铜红铜管20 22 24 25 27 28O 30 32 35 40-
T2紫铜管厚壁铜管空心大口径纯铜管80 85 90 100 110 120 140 160
T2紫铜管厚壁无缝铜管空心电镀纯铜管 30 40 45 50 55 60-160零切
T2紫铜管厚壁铜管9纯铜红铜管20 22 24 25 27 28 30 32 35 40-160
T2紫铜管厚壁铜管纯铜红铜管20222425272830323540-80mm
切割T大口径紫管MUCC1100紫铜管厚壁压2力设氧备用铜管TU1无铜紫
T2紫铜管厚壁铜管纯铜红铜管20 22 24 25 27 28 30 32 35 40-80mm
T2紫铜管厚壁铜管大口径电极无缝铜管20 30 40 50 60 80 100-210
直销T2紫铜管厚壁铜管空心大口径纯铜管80 85 90 100 110 X120 14
T2厚壁紫铜管厚壁管大口径紫铜管壁厚5-20mm 30 40 50 60 70 75
T2紫铜管厚壁铜管纯铜管红铜管203540455055606570
T2紫铜管厚壁铜管纯铜红铜管20222A425272830323540-80mm
T2紫铜管厚壁铜管纯铜红铜管2022242527283N0323540-80mm
T2紫铜管厚壁无缝铜管电极导电纯铜管 30 40 45 50 55 60-160零切
厂家供应T2紫铜管厚壁紫铜管导电铜管非标定尺紫铜管紫铜棒铜排
T2紫铜管厚壁铜管空心大口径纯铜管80 85 90 100 110 120 140 1a.
T2紫铜管厚壁铜管9纯铜红铜管20 22 24 25 27 28 30 32 V35 40-16
T2紫铜管厚壁铜管纯铜红铜管20 s22 24 25 27 28 30 32 35 40-80m
T2紫铜管厚壁铜g管9纯铜红铜管20 22 24 25 27 28 30 32 35 40-16
T2紫铜管厚壁铜管纯铜红铜管20 22 24y 25 27 28 30 32 35 40-80m
T2紫铜管厚壁铜管纯铜红l铜管20 22 24 25 27 28 30 32 35 40-80m
T2紫铜管厚壁铜管空心大口径纯铜管80 85 90 100 110 120 140 1
T2紫铜管厚壁铜管纯铜红铜管20 22 24 25 27 H28 30 32 35 40-80m
T2紫铜管厚壁铜管空心大口径纯铜管80 85 90 G100 110 120 140 16
T2紫铜管厚壁铜管纯铜红铜管20 r22 24 25 27 28 30 32 35 40-80m
新品T2紫铜管厚壁无缝铜管电极导电纯铜管 30 40 45 50 55 60-230
T2紫铜管厚壁铜管空心大口管纯铜径80 85 90 100 110 120 140 1新
直销T2紫铜管厚壁铜管空心大口径纯铜管80 85 90 100 110 120 140
T2紫铜管厚壁铜管纯铜红l铜管18 19 20 22 24 25 27 30 32 35-65m
T2紫铜管厚壁铜管空心口径纯铜大80 85 UYD90 100 110 210 140 16
现货T2紫铜管厚壁铜管纯铜红o铜管18 19 20 22 24 25 27 30 32 35
T2紫铜管厚壁铜h管空心大口径纯铜管80 85 90 100 110 120 140 16
T2紫铜管厚壁铜管空心k大口径纯铜管80 85 90 100 110 120 140 16
T2紫铜管厚壁无缝铜管电极导电纯铜管 30 40 45 50 55 60-230零切
