H70 H68 H65 H63 H62 H59 黄铜价格 现货供应
价格：70.00
H70H68H65H63H62H59黄铜H70H68H65H63H62H59棒H70H68H65H63H62H59板)
主营：铜合金，铝合金，不锈钢
| 业务 QQ： | 1804328305 |