Aluminum housing LED heat sink extrusion 1.Material:AL6063-T5.6061,6060 2. ... , furniture, etc.Product inspection instruments:2-D measurer, callipers, height gauge,hardmeter.MOQ:500 KGSPrice:CompetitiveDelivery:PromptQuality:HighEnvironment:FriendlyLoading port:HongKong ... .Payment terms:L/C, TT, Western union Aluminum alloy housing LED heat sink extrusion