大口径pe供水管材
联系电话:辛经理13306352793
http://www.yuanshuosd.com
压力等级: 0.32MPa-2.0MPa
规格型号: dn20mm-dn1200mm
执行标准: GB/T13663.2-2018给水用聚乙烯(PE)管材
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联系电话:辛经理13306352793
http://www.yuanshuosd.com
压力等级: 0.32MPa-2.0MPa
规格型号: dn20mm-dn1200mm
执行标准: GB/T13663.2-2018给水用聚乙烯(PE)管材
