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      Home > Standard Hardware > Gaskets & Seal Ring > O-ring
      Guangzhou Jingchang Engineering Materials Co., Ltd logo
      Guangzhou Jingchang Engineering Materials Co., Ltd
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      O-ring
      1. Offer a wide range of O-ring in all standard size and a lot of special size.
      2. All o-ring are made according to international standard: ISO 3601, AS 568A, DIN3771, JIS B2401.
      3. Our products are of NSF, WRAS, DVGW, FDA and ROHS approved.
      4.Various materials and hardness for your option, including Buna-N (NBR), HNBR, VITON, Silicone, FluoroSilicone, EPDM, Teflon, Natural Rubber, BUTYL, SBR, Neoprene, HYPALON, etc.

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