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最新国际求购:高强度钢绞线,high tensile steel strand high tensile steel strandhigh tensile steel strand dia 12.7 mm for prestressed concrete for constructing bridge . each strand has 7 number wire39/a kumarpara, sylhet, bangladeshcontact person mr. habib ahmedtelephone 880-821-813802fax 880-821-4010403 websitehttp://bbs.todaytex.com 更多:http://www.todaytex.com
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