1.steel flat bracket , metal corner bracket , galvanized angle bracket 2.material:steel 3.finish:ZP/YZP 4.size:30*30,40*40, ... by your drawing, samples or description. 1) material: Carbon steel , galvanized sheet, stainless steel 304 ,brass2) surface treatment: Zinc , powder coat, ... manufature service, pls send your requests by email or fax. steel flat bracket , metal corner bracket , galvanized angle ...