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About product and suppliers:
        Alibaba.com offers 23,957 heat sink profile products. About 86% of these are aluminum profiles. 

A wide variety of heat sink profile options are available to you, such as 6000 series, 5000 series, and 1000 series. You can also choose from t - profile, square, and flat. As well as from heat sink, decorations, and door & window. And whether heat sink profile is t3-t8, o-h112, or t351-t851. 

There are 23,957 heat sink profile suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of heat sink profile respectively. 

Heat sink profile products are most popular in Western Europe, North America, and Domestic Market. 

You can ensure product safety by selecting from certified suppliers, including 11,478 with ISO9001, 4,466 with ISO14001, and 1,986 with Other certification.