H63黄铜带/半硬C1020紫铜带●黄铜●【铜管|铜棒|铜线|铜板|铜带|铜条|铜箔】牌号：H62(C2800)/H63(2720)/H65(C2700)/H68(C2680)/H70(C2600)/H90(C2200)/H96/HPb59-1/-2-3/HPb63-1/-2-3/C3603/C3604/C3771/