黄铜棒H59、黄铜棒H62、黄铜棒H65
H68黄铜板、C2600黄铜..
H59黄铜雕刻板、C2720..
T6紫铜棒、T8紫铜棒、东莞..
C1100紫铜棒、T2紫铜棒..
H70黄铜方棒、H68黄铜方..
H59黄铜方棒、H62黄铜方..