... /T11981-2001 ASTM C 1007-2004 ISO9001 , SGS , CE Exported in Middle East , Africa , Asia , Austrlia , America T-Grids , T-bar ... baking keelWe can supply various light steel keel for construction1. Material: Galvanized Light Steel2. Stud size (CM):50*50mm, 50*35mm ... ,0.8mm or as your requestPacking details: 20 pcs /bundled , in standard cartons , also ccording to customers' needPayment: T/T , L ...