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About product and suppliers:
        Alibaba.com offers 11,031 outside diameter products. such as free samples, paid samples. 

There are 11,031 outside diameter suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of outside diameter respectively. 

Outside diameter products are most popular in Domestic Market, South America, and North America. 

You can ensure product safety by selecting from certified suppliers, including 2,044 with ISO9001, 506 with Other, and 487 with ISO14001 certification.