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About product and suppliers:
        Alibaba.com offers 56,466 3w led bulb products. About 83% of these are led bulb lights, 1% are spotlights. 

A wide variety of 3w led bulb options are available to you, such as c-tick, ce, and bv. You can also choose from e27, g4, and e14. As well as from aluminum, plastic, and glass. And whether 3w led bulb is cool white, pure white, or warm white. 

There are 55,997 3w led bulb suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Hong Kong, and Taiwan, which supply 97%, 2%, and 1% of 3w led bulb respectively. 

w led bulb products are most popular in Western Europe, North America, and Mid East. 

You can ensure product safety by selecting from certified suppliers, including 9,648 with ISO9001, 8,951 with Other, and 895 with ISO14001 certification.