C5441磷铜板，磷...

C5191磷铜板，天...

C5100磷铜板，重...

C5440磷铜棒，天...

C5210磷铜棒，四...

C5100磷铜棒，磷...

C17500铍铜线，...

qbe2.0铍铜线，...

QBe2.0铍铜线，...

C17200铍铜线，...

C17300铍铜线，...

C17300铍铜排，...

C17200铍铜排，...

qbe2铍铜管，天津...

C17300铍铜管，...

qbe1.9铍铜带，...

C17510铍青铜棒...

T1紫铜线，武汉T2...

T3铜排，广西T6紫...

T8紫铜管，湖南T5...

TP2铜管，海南TP...

T2紫铜带，紫铜带，...

T7紫铜棒，紫铜棒，...

T2铜板，定制河南T...

H62黄铜线，黄铜线...

H70黄铜排，海南H...

H65黄铜排，黄铜排...

H63黄铜带，河北H...

H62黄铜带，黄铜带...

H60黄铜管，黄铜管...