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918㽭ӡ㽭۽㽭ҵϢ侰µij̬ص㱨ó 

ͷȫλչʾ˽óصæµһߵĹܵƷװ ΪóҪг֮һһгIJƷƷй족ڹ̨һ⡣ 

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Ʒг ˰ߵʼͨǿʢз͸Чϵͳгһȵľ 

ܵ㽭޹˾۸ܼƻܲɷʱ֣˾һ߷ཱུͨͿΣ ӾƽʱԼöԳϢΣ 

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Ҫ𾢻ӦгͻתͨƷܶȹԺԡ кгˮܼƷϵȫгߴ֪пͻһο԰ְλ ֹPVCCPVCܲġܼŵȶϵвƷкASTM׼ȺNSFUPCȹȨ֤ 

ЧϵͳǽӦսص֡ ڽܹеۡеˡԶעܻԶԪÿһʵ100%ҵ ͨģʽʵ˴Űɢʽװתһ廯߰װתЧʵͬʱͱǮ 

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վг㡣 2000עᡰERA̱2018ֳɽIAPMOʵʵʱҵ׼ҺҵΨһٵ޽װȶϵвƷHOMEDEPOT(ҵñ)Lowe's()MENARDS()Ƚ̳ΪƷ޽֮ѡ....гΪơʵ족족תվгŸ 

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Ʒؿг FACEBOOKLINKEDIN罻ƽ̨¹ơӵƷĵƽ̨......洦ɼ㼣 ýʡýһעܵйʵ̨CGTNȹƽ̨ıԽΪչйҵӦԹ˰Ӱ췽׿Խ֡ ERAʵIJƷƷӮȫͻϿɡ 

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