solar aluminum profile 6061,6063,5052,3000, Diameter: 2*2 ,4* ... mm wall thickness:0.3-15mm powder coating and anodized solar aluminum frame profileAlloy :1060,1100,1070A 1050A 1035,1200,2A11,3003 ... :30-60days24 hours feedback your answerMOQ :1 tonsValidity :one week solar aluminum profile