... , we can design according to your requirement.A.Commodity:ERW Square/Rectangle Tube MillB.SpecificationSquare Tube: 200×1200mm- 450×450mm Thickness: 6-16mmRectangle ... , conveyer table, hydro testing equipments, flattening test equipments, end facing&beveling machine, straightening testers, non-destructive testing equipments, measurement of size and ...