tangshan zhuofan trading co.,ltd.
联系方式
tangshan zhuofan trading co.,ltd mainly export steel plate,steel tube,steel channel,steel angle,steel galvanized coil.steel bar and so on .welcome to enquiry us .
产品:
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steel tube | Standard: BS1387 ASTM A53, ASTM A106, ASTM A519, ASTM A213/A213M 1. Steel Pipe Outside diameter: 12 to 1200mm (1/2"-12") 2. Steel Pipe Thickne... |
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steel tube | Standard: BS1387 ASTM A53, ASTM A106, ASTM A519, ASTM A213/A213M 1. Steel Pipe Outside diameter: 12 to 1200mm (1/2"-12") 2. Steel Pipe Thickne... |
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steel tube | Standard: BS1387 ASTM A53, ASTM A106, ASTM A519, ASTM A213/A213M 1. Steel Pipe Outside diameter: 12 to 1200mm (1/2"-12") 2. Steel Pipe Thickne... |
