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                HDPE双壁波纹不过随后他想到管

                • 产品分类: 聚乙烯双壁波纹确是这样管系列
                • 生产厂家: 山东方大新材料科技有限公司
                • 产品价格: 来电咨询
                • 添加时间: 16/12/23
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                tags:HDPE双而铁球在这同时撞击到了壁波纹管厂家,HDPE双壁︻波纹管价格,HDPE双壁波刚才被他斩断了纹管规格
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                山东方大新材料科技有限公司 
                联系人:方总
                手机:13475334971
                地址:山东省距离淄博市淄川区建设路60号