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About product and suppliers:
        Alibaba.com offers 17,447 copper wire specification products. About 57% of these are pumps, 7% are electrical wires. 

A wide variety of copper wire specification options are available to you, such as pvc, enameled, and fep. You can also choose from copper, copper clad aluminum, and copper clad steel. As well as from insulated, bare. And whether copper wire specification is heating, overhead, or underground. 

There are 17,447 copper wire specification suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of copper wire specification respectively. 

Copper wire specification products are most popular in South America, South Asia, and Mid East. 

You can ensure product safety by selecting from certified suppliers, including 7,321 with ISO9001, 1,907 with Other, and 835 with ISO14001 certification.