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About product and suppliers:
        Alibaba.com offers 2,449 silicone o ring food grade products. About 63% of these are seals, 1% are rubber hoses, and 1% are silver jewelry. 

A wide variety of silicone o ring food grade options are available to you, such as silicone, rubber. You can also choose from o ring, mechanical seal. As well as from standard, nonstandard. And whether silicone o ring food grade is free samples, or paid samples. 

There are 2,463 silicone o ring food grade suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Taiwan, and India, which supply 99%, 1%, and 1% of silicone o ring food grade respectively. 

Silicone o ring food grade products are most popular in North America, Domestic Market, and Western Europe. 

You can ensure product safety by selecting from certified suppliers, including 1,003 with ISO9001, 391 with ISO/TS16949, and 285 with Other certification.