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About product and suppliers:
        Alibaba.com offers 8,123 3g pin products. About 7% of these are connectors, 1% are metal crafts, and 1% are badges. 

A wide variety of 3g pin options are available to you, such as free samples, paid samples. 

There are 8,182 3g pin suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Taiwan, and Hong Kong, which supply 95%, 2%, and 1% of 3g pin respectively. 

g pin products are most popular in North America, Western Europe, and South America. 

You can ensure product safety by selecting from certified suppliers, including 1,623 with ISO9001, 1,358 with Other, and 434 with ISO14001 certification.