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价格:面议
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产品规格:8-630
产品数量:1600 个
包装说明:面议
关 键 词:不锈钢
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发布时间:2010-08-10
兰州昌华物资有限公司销售换热器用无缝钢管,无缝合金管结构用不锈钢管(GB/T14975),流体用不锈钢管GB/T14975等 不锈钢无缝管材质有201,202,301,302,304,304L,304LN,316,316L,316LN,317, 317L,309, 309S,310, 310S,321,330,660,443,444,347H,409L 904L..... 不锈钢棒材材质有201,202,301,302,304,304L,304LN,316,316L,316LN,317, 317L,309, 309S,310, 310S,321,330,660,443,444,347H,4