solar panel frame, solar module frame,solar alu frame 1)Anti-corrision"green" product, strong compressive 2) ISO9001, ISO14000 solar panel frame, solar module frame,solar alu frame1)Material:Alloy 6061 6032,6060 2)Temper:T4,T5,T63)Finish:Polished /Brushed /Powder Coated /Anodized /Mill Finished /Sand Blasted/ At the request of clients4)Hardness:Mpa≥160,HV≥58,HW≥85)Oxide film:AA10,UM10 AA≥15,UM≥ ...