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1.ZBWJ-110G(3.5X)NF 半硬中壁管 |
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2.ZBDJ-110G(3.5X)NF 半硬带胶中壁管 |
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3.ZBWJ-125G(3.5X) 阻燃中壁管 |
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4.ZBDJ-125G(3.5X) 阻燃带胶中壁管 |
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5.HBWJ-110G(3.5X)NF 半硬厚壁管 |
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6.HBDJ-110G(3.5X)NF 半硬带胶厚壁管 |
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7.HBWJ-125G(3.5X) 阻燃厚壁管 |
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8.HBDJ-125G(3.5X) 阻燃带胶厚壁管 |
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9.HBDJ-110G(6X)NF 半硬带胶六倍厚壁管 |
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10.HBDJ-125G(6X) 阻燃带胶六倍厚壁管 |
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11.ZBHJ-110G(3.5X)NF 半硬黑胶中壁管 |