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About product and suppliers:
        Alibaba.com offers 289,529 1w led products. About 7% of these are auto lighting system, 5% are led bulb lights, and 4% are high power led. 

A wide variety of 1w led options are available to you, such as ce, rohs. You can also choose from natural white, red, and blue. As well as from high power led, smd led. And whether 1w led is 1-3w, or 1w. 

There are 288,151 1w led suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Taiwan, and Hong Kong, which supply 99%, 1%, and 1% of 1w led respectively. 

w led products are most popular in North America, Western Europe, and Eastern Europe. 

You can ensure product safety by selecting from certified suppliers, including 63,395 with ISO9001, 45,606 with Other, and 8,528 with ISO14001 certification.