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9-21mm pe txiv kab ntxwv yeeb nkab tshuab nrog steel hlau
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110-450mm PP Yeeb Nkab ntau lawm kab
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75-250mm PP yeeb nkab extrusion kab
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315-630mm PP Yeeb Nkab extrusion tshuab
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75-250mm PE yeeb nkab extrusion kab
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16-63mm PE yeeb nkab ua tshuab
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20-110mm PE yeeb nkab extrusion kab
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20-110mm PP yeeb nkab ua tshuab
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20-110mm Multi-layer PPR yeeb nkab extrusion kab
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16-63mm Multi txheej PPR yeeb nkab ua tshuab
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800-1600mm PE yeeb nkab winding tshuab
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1500-2200mm PE kauv winding pi...
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2200-3000mm PE yeeb nkab winding tshuab
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300-800mm loj txoj kab uas hla PE winding yeeb nkab tshuab
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300-1200mm PE winding yeeb nkab extrusion kab
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PE hluav taws xob conduit ua tshuab nrog steel hlau
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16-63mm PP yeeb nkab ua tshuab
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PE PP PPR yeeb nkab tshuab PE dej yeeb nkab ua ma ...
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PE PP PPR yeeb nkab tshuab PE multi-layer yeeb nkab mak ...
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PE PP PPR yeeb nkab tshuab ntau txheej PPR yeeb nkab ma ...
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PE PP PPR yeeb nkab tshuab PE roj yeeb nkab ua tshuab