Wuxi XSX Metal Materials Co.,Ltd is one of the leading China heat sink manufacturers,Website:://.xsx-metals.com, equipped with one of the famous factory, welcome to wholesale high-quality heat sink from us.1Alloy6005, 6061, 6063, 60822TemperT4, T5, T63Surface TreatmentAnodizing, Powder Coating4SpecificationsCustomized5Types- Cube shape- Sun shape- CNC machiningSpecial request can be accepted6ApplicationHeat Dissipation for Frequency Converter (Industrial Use, Automotive Use etc.), Electronics Devices, Semiconductors, Circuit Board and so on.