... green" product, strong compressive 2) ISO9001, ISO14000 solar panel frame, solar module frame,solar alu frame1)Material:Alloy 6061 6032,6060 2) ... *286*30mm9) Features:Good surface solar fame, complete range of window, door and solar module—all fully compatible and color matched ... fully accredited by ISO9001 and “National Inspection-free product”. solar panel frame, solar module frame,solar alu frame