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                   Detailed Product Description 
                   1)Product Name:galvanized square steel tube 
2)Place of Origin:Tianjin China(Mainland) 
3)Classification:hot-rolled square steel tube 
4)Thickness:1.2mm-6mm 
5)Specifications:20*20mm-150*150mm 
6)Certification:ISO9001:2000 
7)Application:Widely used in water supply, construction support, mechanical tube, etc. 
8)Export: Europe, North America, the Middle East, Africa, Asia and other countries and regions, well received by consumers! 
 
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