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About product and suppliers:
        Alibaba.com offers 1,907 aluminum waterproof heat sink products. About 17% of these are aluminum profiles, 8% are heat sinks, and 3% are electronic & instrument enclosures. 

A wide variety of aluminum waterproof heat sink options are available to you, such as heat sink, decorations, and door & window. You can also choose from square, t - profile, and angle. As well as from is alloy, non-alloy. And whether aluminum waterproof heat sink is 6000 series, or 5000 series. 

There are 1,907 aluminum waterproof heat sink suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of aluminum waterproof heat sink respectively. 

Aluminum waterproof heat sink products are most popular in North America, Western Europe, and Southeast Asia. 

You can ensure product safety by selecting from certified suppliers, including 889 with ISO9001, 663 with Other, and 76 with ISO14001 certification.