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| PP-R球阀 |
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| CD1001 DN20×1/2内丝PP-R球阀 |
CD1002 DN20×1/2外丝PP-R球阀 |
CD1003 DN20中型PP-R球阀 |
CD1004 DN25×3/4内丝PP-R球阀 |
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| CD1005 DN25×3/4外丝PP-R球阀 |
CD1006 DN25中型PP-R球阀 |
CD1007 DN25重型PP-R球阀 |
CD1008 DN32×1寸内丝PP-R球阀 |
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| CD1009 DN32×1寸外丝PP-R球阀 |
CD1010 DN32中型PP-R球阀 |
CD1011 DN32重型PP-R球阀 |
CD1012 DN40中型PP-R球阀 |
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| CD1013 DN50中型PP-R球阀 |
CD1014 DN63中型PP-R球阀 |
CD1015 DN75PP-R球阀 |
