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About product and suppliers:
        Alibaba.com offers 3,583 heat sink tube products. About 39% of these are aluminum profiles, 5% are heat sinks, and 4% are led tube lights. 

A wide variety of heat sink tube options are available to you, such as 6000 series, 2000 series, and 3000 series. You can also choose from t3-t8, o-h112, and t351-t851. As well as from heat sink, decorations, and door & window. And whether heat sink tube is is alloy, or non-alloy. 

There are 3,583 heat sink tube suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of heat sink tube respectively. 

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

You can ensure product safety by selecting from certified suppliers, including 1,427 with ISO9001, 323 with Other, and 314 with ISO14001 certification.