2012 New Corner brace , metal Angle bracket 1.material:metal 2.surface:blue zinc plated 3.weight:60g/PC 4.size:30*30mm 2013 New Corner brace , metal Angle bracket Metal sheet stamping part & Angle bracket 1.Materialsteel,SS,Alloy and so on are all in avaliable 2.SizeAs per your design 3.Surface treatmentBL,PL,ZP,Hot-Dip,Polishing and so on are all in avaliable 4.CertifacateISO9001:2000 5.CNC ...