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业务传真:0317-6830399 6830499
QQ:39264260
邮箱:meideyichu@163.com
石油直缝钢管API5L
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业务经理:魏岩13463796862
联系电话:0317-6830199 6830299
销售经理:魏超
业务传真:0317-6830399 6830499
QQ:39264260
邮箱:meideyichu@163.com
石油直缝钢管API5L