+ISO9001:2008 CE RoHS for metal extrusion taiwan box +Flexible MOQ:20pcs +mearly 10 years making experience Specification ... could make all metalworks according to your requirement 1 Processing of heat sinks: precision cutting, drilling, skiving,deburring,fine ... ,andother,surface colors upon request reasonanable price +power delivery OEM Junction Box4 Material: Stainless Steel, Iron(SPCC, SECC, SPTE, ...