| 加工定制:是 | 材质:橡胶 |
| 规格:多种 | 公称直径:15-400(mm) |
| 连接型式:法兰,丝口 | 适用范围:化工、建筑、给水、排水、石油、轻重工业 |
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广东 深圳市






