... 10297,BS6323, BS EN 10219, BS EN 10217,GB/T 13793-1992,GB/T 14291-2006, GB/T 3091-1993, GB3640-88UsageUsed for structure,accessorize and constructionEnds1 ... deliveryAccording to the quantity and specificication of each orderPaymentL/C T/TOthers1) Special design available according to requirement2) Anti corrosion and ...