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PPR PE PVCȏֱͨ ůsֱʽֱ ˮܓ
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PPR PE PVC׃ֱͨ ůsֱʽֱ ˮܓ
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PE_Pyl oˮֹyPEȫyвʽȫyoˮyT
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ǰ^V_ϴǰ^VԄǰ^VƬʽǰ^V
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ܻɫPPRֹyly20-110mmܰɫPPRֹy
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lPPRƽֱͨʽȫPPRyT20-110ˮɫyܼ
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20ϏSȫԭPPRp^~y Ʒ|C bƷ|C
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PPPRȽzֱ 20 25 32 461ֱͨ pprˮܹܼ
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ppr׃ֱӹܼ PVCˮܼ׃ֱͨ ˮoˮ
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peֱ ٽ^ ӽ^ PEԁˮ ˮܿٽ^
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Sֱۿӽ^PPRӽ^ֱʽˮܹܼӞ^
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PPRֹyʽֹy462025/32ɼL~Uyоly
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POMֱʽϽ^ȽzֱͨݼyPPR PEXܹˮ^
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PEֱ ɫHDPE۹ܲ вʽֱܼͨ^PEܼȏֱ
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PPRٽ^425 32ֱʽˮ׃^yTֱͨͨ
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PPRy420ֹyȽzоyT625pˮ32ppr
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PPRС^׃ֱ25׃20 ~160X110ֱͨɫlֱ
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ppr׃ܼ 45ȏ25С^32ˮֱͨԁˮ^
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PPR~y 20 25 32~PPRpyz~yӺӴyT
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PPRy y py pprܶȻy
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DN202532PPRDQPBֱ 6PPRDQֱͨ 4PBDQPPRֱ
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SPPR܃zֱͨPPRӟ۳вʽ^ֱӹܼ
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ͨXܹܻoʽֱͨ^ȫ~Ӻ؟ůܟˮܵȏTͽ^
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pprˮܹܼpȫ_P40 50ֱͨʽʽ
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ϲ҈@ PPRֱ b۹ֱͨ20 25 32ֱܹoˮ
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SҼӹpprpyůb yT_P
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PEʽֹy ƷֹyyTоPPR20-63
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PPR۹Ұֱ ֱͨ^ˮܹܹܼSֱN l
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PPR׃zֱ20 25 32 40 5063ֱͨpprˮD^
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Sҹȫ~ly bPPRly Ӻքֱͨʽpprly
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PPR׃ֱֱͨ4611.21.522.5
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AֱNbɰPP-Rp~y ppry bbͨ
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WF PPR ֱͨ ֱܼ PP-R ֱ ۳в ˮܼ ֱͲ
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461pprˮܿٽ^ۿٽ^ӹܼҎRȫ
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pprˮܿb^420pomֱʽֱͨ^ͨpeܿӹܼ
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lɫPPRȽzֱ bPPRݼyֱӹܹ PPRֱͨ
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bPPRֱܼͨ׃ֱӣ
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PPR63*50ֱͨ75*50ֱͨ75*63ֱͨ90*50ֱͨ90*63ֱͨ90*75
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