... make all metalworks according to your requirement 1 Processing of heat sinks: precision cutting, drilling, skiving,deburring,fine ... upon request reasonanable price +power delivery OEM Junction Box4 Material: Stainless Steel, Iron(SPCC, SECC, SPTE, Tinplate), Aluminum Alloy, ... your request.6.Structure: 9-curved model steel, welded by the high quality professional 3-ways-connected structure.7.IP55,IP56 ...