供应:6061铝板,6063铝板,环保铝合金板
供应:H65黄铜板,C2600黄铜板,H70黄铜板
供应:H59黄铜棒,HPb59-1黄铜棒,HPb59-3黄铜棒
供应:H80黄铜板,C2680黄铜板,H63黄铜板
供应:H62黄铜棒,H65黄铜棒,东莞黄铜棒
供应:C5210磷铜带,C5191磷铜带,C5100磷铜带
供应:H68黄铜带,C2680黄铜带,C2600黄铜带
供应:H90黄铜板,H70黄铜板,H80黄铜板
供应:H68黄铜棒,深圳黄铜棒,C2680黄铜棒
供应:T2紫铜板,c1100紫铜板,洛阳紫铜板
供应2700黄铜板,C2680黄铜板,C2600黄铜板
供应C2400黄铜板,C2200黄铜板,C2100黄铜板
供应:H62黄铜带,H63黄铜带,深圳黄铜带
特硬黄铜线,铍铜线︹进口C1700铍铜线
供应:H68黄铜板,H59黄铜板,H62黄铜板
铍铜弹簧线,铍铜线,QBe1.9铍铜线
供应镜面黄铜板H59,H62,H65,H68,C2800黄铜板